9927398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1328

約数の個数: 24

約数和(自身を含む): 16838928

約数和(自身を除く): 6911530

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1277, 2554, 3887, 7774, 16601, 29371, 33202, 58742, 215813, 381823, 431626, 763646, 4963699, 9927398]

約数ペア:

[(1, 9927398), (2, 4963699), (13, 763646), (23, 431626), (26, 381823), (46, 215813), (169, 58742), (299, 33202), (338, 29371), (598, 16601), (1277, 7774), (2554, 3887)]