13031452

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3911}}^1$

素因数の和:3946

約数の個数: 36

約数和(自身を含む): 28095984

約数和(自身を除く): 15064532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 3911, 7822, 15644, 27377, 54754, 66487, 109508, 132974, 191639, 265948, 383278, 465409, 766556, 930818, 1861636, 3257863, 6515726, 13031452]

約数ペア:

[(1, 13031452), (2, 6515726), (4, 3257863), (7, 1861636), (14, 930818), (17, 766556), (28, 465409), (34, 383278), (49, 265948), (68, 191639), (98, 132974), (119, 109508), (196, 66487), (238, 54754), (476, 27377), (833, 15644), (1666, 7822), (3332, 3911)]