15694101020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60361927}}^1$

素因数の和:60361949

約数の個数: 24

約数和(自身を含む): 35492813664

約数和(自身を除く): 19798712644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60361927, 120723854, 241447708, 301809635, 603619270, 784705051, 1207238540, 1569410102, 3138820204, 3923525255, 7847050510, 15694101020]

約数ペア:

[(1, 15694101020), (2, 7847050510), (4, 3923525255), (5, 3138820204), (10, 1569410102), (13, 1207238540), (20, 784705051), (26, 603619270), (52, 301809635), (65, 241447708), (130, 120723854), (260, 60361927)]