136022120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{261581}}^1$

素因数の和:261605

約数の個数: 32

約数和(自身を含む): 329593320

約数和(自身を除く): 193571200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 261581, 523162, 1046324, 1307905, 2092648, 2615810, 3400553, 5231620, 6801106, 10463240, 13602212, 17002765, 27204424, 34005530, 68011060, 136022120]

約数ペア:

[(1, 136022120), (2, 68011060), (4, 34005530), (5, 27204424), (8, 17002765), (10, 13602212), (13, 10463240), (20, 6801106), (26, 5231620), (40, 3400553), (52, 2615810), (65, 2092648), (104, 1307905), (130, 1046324), (260, 523162), (520, 261581)]