25521000726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{298261}}^1$

素因数の和:299376

約数の個数: 32

約数和(自身を含む): 55018601568

約数和(自身を除く): 29497600842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1097, 2194, 3291, 6582, 14261, 28522, 42783, 85566, 298261, 596522, 894783, 1789566, 3877393, 7754786, 11632179, 23264358, 327192317, 654384634, 981576951, 1963153902, 4253500121, 8507000242, 12760500363, 25521000726]

約数ペア:

[(1, 25521000726), (2, 12760500363), (3, 8507000242), (6, 4253500121), (13, 1963153902), (26, 981576951), (39, 654384634), (78, 327192317), (1097, 23264358), (2194, 11632179), (3291, 7754786), (6582, 3877393), (14261, 1789566), (28522, 894783), (42783, 596522), (85566, 298261)]