13418568

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 40492800

約数和(自身を除く): 27074232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 73, 74, 92, 108, 111, 138, 146, 148, 184, 207, 216, 219, 222, 276, 292, 296, 333, 414, 438, 444, 552, 584, 621, 657, 666, 828, 851, 876, 888, 999, 1242, 1314, 1332, 1656, 1679, 1702, 1752, 1971, 1998, 2484, 2553, 2628, 2664, 2701, 3358, 3404, 3942, 3996, 4968, 5037, 5106, 5256, 5402, 6716, 6808, 7659, 7884, 7992, 8103, 10074, 10212, 10804, 13432, 15111, 15318, 15768, 16206, 20148, 20424, 21608, 22977, 24309, 30222, 30636, 32412, 40296, 45333, 45954, 48618, 60444, 61272, 62123, 64824, 72927, 90666, 91908, 97236, 120888, 124246, 145854, 181332, 183816, 186369, 194472, 248492, 291708, 362664, 372738, 496984, 559107, 583416, 745476, 1118214, 1490952, 1677321, 2236428, 3354642, 4472856, 6709284, 13418568]

約数ペア:

[(1, 13418568), (2, 6709284), (3, 4472856), (4, 3354642), (6, 2236428), (8, 1677321), (9, 1490952), (12, 1118214), (18, 745476), (23, 583416), (24, 559107), (27, 496984), (36, 372738), (37, 362664), (46, 291708), (54, 248492), (69, 194472), (72, 186369), (73, 183816), (74, 181332), (92, 145854), (108, 124246), (111, 120888), (138, 97236), (146, 91908), (148, 90666), (184, 72927), (207, 64824), (216, 62123), (219, 61272), (222, 60444), (276, 48618), (292, 45954), (296, 45333), (333, 40296), (414, 32412), (438, 30636), (444, 30222), (552, 24309), (584, 22977), (621, 21608), (657, 20424), (666, 20148), (828, 16206), (851, 15768), (876, 15318), (888, 15111), (999, 13432), (1242, 10804), (1314, 10212), (1332, 10074), (1656, 8103), (1679, 7992), (1702, 7884), (1752, 7659), (1971, 6808), (1998, 6716), (2484, 5402), (2553, 5256), (2628, 5106), (2664, 5037), (2701, 4968), (3358, 3996), (3404, 3942)]