15367820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59107}}^1$

素因数の和:59129

約数の個数: 24

約数和(自身を含む): 34755504

約数和(自身を除く): 19387684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 59107, 118214, 236428, 295535, 591070, 768391, 1182140, 1536782, 3073564, 3841955, 7683910, 15367820]

約数ペア:

[(1, 15367820), (2, 7683910), (4, 3841955), (5, 3073564), (10, 1536782), (13, 1182140), (20, 768391), (26, 591070), (52, 295535), (65, 236428), (130, 118214), (260, 59107)]