12902175034

素因数分解:

$2^1\times 7^1\times {\mathrm{49201}}^1\times {\mathrm{18731}}^1$

素因数の和:67941

約数の個数: 16

約数和(自身を含む): 22119644736

約数和(自身を除く): 9217469702

約数列:

[1, 2, 7, 14, 18731, 37462, 49201, 98402, 131117, 262234, 344407, 688814, 921583931, 1843167862, 6451087517, 12902175034]

約数ペア:

[(1, 12902175034), (2, 6451087517), (7, 1843167862), (14, 921583931), (18731, 688814), (37462, 344407), (49201, 262234), (98402, 131117)]