25523030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196331}}^1$

素因数の和:196351

約数の個数: 16

約数和(自身を含む): 49475664

約数和(自身を除く): 23952634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 196331, 392662, 981655, 1963310, 2552303, 5104606, 12761515, 25523030]

約数ペア:

[(1, 25523030), (2, 12761515), (5, 5104606), (10, 2552303), (13, 1963310), (26, 981655), (65, 392662), (130, 196331)]