26137670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11827}}^1$

素因数の和:11864

約数の個数: 32

約数和(自身を含む): 53651808

約数和(自身を除く): 27514138

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11827, 23654, 59135, 118270, 153751, 201059, 307502, 402118, 768755, 1005295, 1537510, 2010590, 2613767, 5227534, 13068835, 26137670]

約数ペア:

[(1, 26137670), (2, 13068835), (5, 5227534), (10, 2613767), (13, 2010590), (17, 1537510), (26, 1005295), (34, 768755), (65, 402118), (85, 307502), (130, 201059), (170, 153751), (221, 118270), (442, 59135), (1105, 23654), (2210, 11827)]