13850506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9851}}^1$

素因数の和:9909

約数の個数: 16

約数和(自身を含む): 22462560

約数和(自身を除く): 8612054

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9851, 19702, 187169, 364487, 374338, 728974, 6925253, 13850506]

約数ペア:

[(1, 13850506), (2, 6925253), (19, 728974), (37, 374338), (38, 364487), (74, 187169), (703, 19702), (1406, 9851)]