25077260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96451}}^1$

素因数の和:96473

約数の個数: 24

約数和(自身を含む): 56713776

約数和(自身を除く): 31636516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 96451, 192902, 385804, 482255, 964510, 1253863, 1929020, 2507726, 5015452, 6269315, 12538630, 25077260]

約数ペア:

[(1, 25077260), (2, 12538630), (4, 6269315), (5, 5015452), (10, 2507726), (13, 1929020), (20, 1253863), (26, 964510), (52, 482255), (65, 385804), (130, 192902), (260, 96451)]