12901382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13411}}^1$

素因数の和:13463

約数の個数: 16

約数和(自身を含む): 21405552

約数和(自身を除く): 8504170

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 13411, 26822, 174343, 348686, 496207, 992414, 6450691, 12901382]

約数ペア:

[(1, 12901382), (2, 6450691), (13, 992414), (26, 496207), (37, 348686), (74, 174343), (481, 26822), (962, 13411)]