12018760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 30164400

約数和(自身を除く): 18145640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 797, 1160, 1508, 1594, 1885, 3016, 3188, 3770, 3985, 6376, 7540, 7970, 10361, 15080, 15940, 20722, 23113, 31880, 41444, 46226, 51805, 82888, 92452, 103610, 115565, 184904, 207220, 231130, 300469, 414440, 462260, 600938, 924520, 1201876, 1502345, 2403752, 3004690, 6009380, 12018760]

約数ペア:

[(1, 12018760), (2, 6009380), (4, 3004690), (5, 2403752), (8, 1502345), (10, 1201876), (13, 924520), (20, 600938), (26, 462260), (29, 414440), (40, 300469), (52, 231130), (58, 207220), (65, 184904), (104, 115565), (116, 103610), (130, 92452), (145, 82888), (232, 51805), (260, 46226), (290, 41444), (377, 31880), (520, 23113), (580, 20722), (754, 15940), (797, 15080), (1160, 10361), (1508, 7970), (1594, 7540), (1885, 6376), (3016, 3985), (3188, 3770)]