3263780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12553}}^1$

素因数の和:12575

約数の個数: 24

約数和(自身を含む): 7381752

約数和(自身を除く): 4117972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12553, 25106, 50212, 62765, 125530, 163189, 251060, 326378, 652756, 815945, 1631890, 3263780]

約数ペア:

[(1, 3263780), (2, 1631890), (4, 815945), (5, 652756), (10, 326378), (13, 251060), (20, 163189), (26, 125530), (52, 62765), (65, 50212), (130, 25106), (260, 12553)]