25750686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6229}}^1$

素因数の和:6300

約数の個数: 32

約数和(自身を含む): 56518560

約数和(自身を除く): 30767874

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6229, 12458, 18687, 37374, 80977, 161954, 242931, 330137, 485862, 660274, 990411, 1980822, 4291781, 8583562, 12875343, 25750686]

約数ペア:

[(1, 25750686), (2, 12875343), (3, 8583562), (6, 4291781), (13, 1980822), (26, 990411), (39, 660274), (53, 485862), (78, 330137), (106, 242931), (159, 161954), (318, 80977), (689, 37374), (1378, 18687), (2067, 12458), (4134, 6229)]