13126860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 42989856

約数和(自身を除く): 29862996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 73, 74, 81, 90, 108, 111, 135, 146, 148, 162, 180, 185, 219, 222, 243, 270, 292, 324, 333, 365, 370, 405, 438, 444, 486, 540, 555, 657, 666, 730, 740, 810, 876, 972, 999, 1095, 1110, 1215, 1314, 1332, 1460, 1620, 1665, 1971, 1998, 2190, 2220, 2430, 2628, 2701, 2997, 3285, 3330, 3942, 3996, 4380, 4860, 4995, 5402, 5913, 5994, 6570, 6660, 7884, 8103, 8991, 9855, 9990, 10804, 11826, 11988, 13140, 13505, 14985, 16206, 17739, 17982, 19710, 19980, 23652, 24309, 27010, 29565, 29970, 32412, 35478, 35964, 39420, 40515, 44955, 48618, 54020, 59130, 59940, 70956, 72927, 81030, 88695, 89910, 97236, 118260, 121545, 145854, 162060, 177390, 179820, 218781, 243090, 291708, 354780, 364635, 437562, 486180, 656343, 729270, 875124, 1093905, 1312686, 1458540, 2187810, 2625372, 3281715, 4375620, 6563430, 13126860]

約数ペア:

[(1, 13126860), (2, 6563430), (3, 4375620), (4, 3281715), (5, 2625372), (6, 2187810), (9, 1458540), (10, 1312686), (12, 1093905), (15, 875124), (18, 729270), (20, 656343), (27, 486180), (30, 437562), (36, 364635), (37, 354780), (45, 291708), (54, 243090), (60, 218781), (73, 179820), (74, 177390), (81, 162060), (90, 145854), (108, 121545), (111, 118260), (135, 97236), (146, 89910), (148, 88695), (162, 81030), (180, 72927), (185, 70956), (219, 59940), (222, 59130), (243, 54020), (270, 48618), (292, 44955), (324, 40515), (333, 39420), (365, 35964), (370, 35478), (405, 32412), (438, 29970), (444, 29565), (486, 27010), (540, 24309), (555, 23652), (657, 19980), (666, 19710), (730, 17982), (740, 17739), (810, 16206), (876, 14985), (972, 13505), (999, 13140), (1095, 11988), (1110, 11826), (1215, 10804), (1314, 9990), (1332, 9855), (1460, 8991), (1620, 8103), (1665, 7884), (1971, 6660), (1998, 6570), (2190, 5994), (2220, 5913), (2430, 5402), (2628, 4995), (2701, 4860), (2997, 4380), (3285, 3996), (3330, 3942)]