118873330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 217945728

約数和(自身を除く): 99072398

約数列:

[1, 2, 5, 10, 103, 131, 206, 262, 515, 655, 881, 1030, 1310, 1762, 4405, 8810, 13493, 26986, 67465, 90743, 115411, 134930, 181486, 230822, 453715, 577055, 907430, 1154110, 11887333, 23774666, 59436665, 118873330]

約数ペア:

[(1, 118873330), (2, 59436665), (5, 23774666), (10, 11887333), (103, 1154110), (131, 907430), (206, 577055), (262, 453715), (515, 230822), (655, 181486), (881, 134930), (1030, 115411), (1310, 90743), (1762, 67465), (4405, 26986), (8810, 13493)]