17930159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 19921440

約数和(自身を除く): 1991281

約数列:

[1, 13, 59, 97, 241, 767, 1261, 3133, 5723, 14219, 23377, 74399, 184847, 303901, 1379243, 17930159]

約数ペア:

[(1, 17930159), (13, 1379243), (59, 303901), (97, 184847), (241, 74399), (767, 23377), (1261, 14219), (3133, 5723)]