13538502

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 30859920

約数和(自身を除く): 17321418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 313, 486, 534, 626, 801, 939, 1602, 1878, 2403, 2817, 4806, 5634, 7209, 8451, 14418, 16902, 21627, 25353, 27857, 43254, 50706, 55714, 76059, 83571, 152118, 167142, 250713, 501426, 752139, 1504278, 2256417, 4512834, 6769251, 13538502]

約数ペア:

[(1, 13538502), (2, 6769251), (3, 4512834), (6, 2256417), (9, 1504278), (18, 752139), (27, 501426), (54, 250713), (81, 167142), (89, 152118), (162, 83571), (178, 76059), (243, 55714), (267, 50706), (313, 43254), (486, 27857), (534, 25353), (626, 21627), (801, 16902), (939, 14418), (1602, 8451), (1878, 7209), (2403, 5634), (2817, 4806)]