25404756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12527}}^1$

素因数の和:12560

約数の個数: 36

約数和(自身を含む): 64193472

約数和(自身を除く): 38788716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 12527, 25054, 37581, 50108, 75162, 150324, 162851, 325702, 488553, 651404, 977106, 1954212, 2117063, 4234126, 6351189, 8468252, 12702378, 25404756]

約数ペア:

[(1, 25404756), (2, 12702378), (3, 8468252), (4, 6351189), (6, 4234126), (12, 2117063), (13, 1954212), (26, 977106), (39, 651404), (52, 488553), (78, 325702), (156, 162851), (169, 150324), (338, 75162), (507, 50108), (676, 37581), (1014, 25054), (2028, 12527)]