15704904854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{12409}}^1$

素因数の和:12728

約数の個数: 32

約数和(自身を含む): 24661152000

約数和(自身を除く): 8956247146

約数列:

[1, 2, 31, 62, 137, 149, 274, 298, 4247, 4619, 8494, 9238, 12409, 20413, 24818, 40826, 384679, 632803, 769358, 1265606, 1700033, 1848941, 3400066, 3697882, 52701023, 57317171, 105402046, 114634342, 253304917, 506609834, 7852452427, 15704904854]

約数ペア:

[(1, 15704904854), (2, 7852452427), (31, 506609834), (62, 253304917), (137, 114634342), (149, 105402046), (274, 57317171), (298, 52701023), (4247, 3697882), (4619, 3400066), (8494, 1848941), (9238, 1700033), (12409, 1265606), (20413, 769358), (24818, 632803), (40826, 384679)]