13581674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7537}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 21980808

約数和(自身を除く): 8399134

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 7537, 15074, 128129, 256258, 399461, 798922, 6790837, 13581674]

約数ペア:

[(1, 13581674), (2, 6790837), (17, 798922), (34, 399461), (53, 256258), (106, 128129), (901, 15074), (1802, 7537)]