25393004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69761}}^1$

素因数の和:69785

約数の個数: 24

約数和(自身を含む): 54693408

約数和(自身を除く): 29300404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 69761, 139522, 279044, 488327, 906893, 976654, 1813786, 1953308, 3627572, 6348251, 12696502, 25393004]

約数ペア:

[(1, 25393004), (2, 12696502), (4, 6348251), (7, 3627572), (13, 1953308), (14, 1813786), (26, 976654), (28, 906893), (52, 488327), (91, 279044), (182, 139522), (364, 69761)]