13481822

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 20742480

約数和(自身を除く): 7260658

約数列:

[1, 2, 53, 106, 193, 386, 659, 1318, 10229, 20458, 34927, 69854, 127187, 254374, 6740911, 13481822]

約数ペア:

[(1, 13481822), (2, 6740911), (53, 254374), (106, 127187), (193, 69854), (386, 34927), (659, 20458), (1318, 10229)]