13151798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 22457088

約数和(自身を除く): 9305290

約数列:

[1, 2, 11, 22, 37, 74, 107, 151, 214, 302, 407, 814, 1177, 1661, 2354, 3322, 3959, 5587, 7918, 11174, 16157, 32314, 43549, 61457, 87098, 122914, 177727, 355454, 597809, 1195618, 6575899, 13151798]

約数ペア:

[(1, 13151798), (2, 6575899), (11, 1195618), (22, 597809), (37, 355454), (74, 177727), (107, 122914), (151, 87098), (214, 61457), (302, 43549), (407, 32314), (814, 16157), (1177, 11174), (1661, 7918), (2354, 5587), (3322, 3959)]