13151404

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3982

約数の個数: 36

約数和(自身を含む): 28354536

約数和(自身を除く): 15203132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 3947, 7894, 15788, 27629, 55258, 67099, 110516, 134198, 193403, 268396, 386806, 469693, 773612, 939386, 1878772, 3287851, 6575702, 13151404]

約数ペア:

[(1, 13151404), (2, 6575702), (4, 3287851), (7, 1878772), (14, 939386), (17, 773612), (28, 469693), (34, 386806), (49, 268396), (68, 193403), (98, 134198), (119, 110516), (196, 67099), (238, 55258), (476, 27629), (833, 15788), (1666, 7894), (3332, 3947)]