13109218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 21980160

約数和(自身を除く): 8870942

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 317, 634, 667, 713, 899, 1334, 1426, 1798, 7291, 9193, 9827, 14582, 18386, 19654, 20677, 41354, 211439, 226021, 284983, 422878, 452042, 569966, 6554609, 13109218]

約数ペア:

[(1, 13109218), (2, 6554609), (23, 569966), (29, 452042), (31, 422878), (46, 284983), (58, 226021), (62, 211439), (317, 41354), (634, 20677), (667, 19654), (713, 18386), (899, 14582), (1334, 9827), (1426, 9193), (1798, 7291)]