129753364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2473}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 244876520

約数和(自身を除く): 115123156

約数列:

[1, 2, 4, 13, 26, 52, 1009, 2018, 2473, 4036, 4946, 9892, 13117, 26234, 32149, 52468, 64298, 128596, 2495257, 4990514, 9981028, 32438341, 64876682, 129753364]

約数ペア:

[(1, 129753364), (2, 64876682), (4, 32438341), (13, 9981028), (26, 4990514), (52, 2495257), (1009, 128596), (2018, 64298), (2473, 52468), (4036, 32149), (4946, 26234), (9892, 13117)]