25232090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194093}}^1$

素因数の和:194113

約数の個数: 16

約数和(自身を含む): 48911688

約数和(自身を除く): 23679598

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 194093, 388186, 970465, 1940930, 2523209, 5046418, 12616045, 25232090]

約数ペア:

[(1, 25232090), (2, 12616045), (5, 5046418), (10, 2523209), (13, 1940930), (26, 970465), (65, 388186), (130, 194093)]