13259218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55711}}^1$

素因数の和:55737

約数の個数: 16

約数和(自身を含む): 24067584

約数和(自身を除く): 10808366

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 55711, 111422, 389977, 779954, 947087, 1894174, 6629609, 13259218]

約数ペア:

[(1, 13259218), (2, 6629609), (7, 1894174), (14, 947087), (17, 779954), (34, 389977), (119, 111422), (238, 55711)]