1317363538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{518239}}^1$

素因数の和:518313

約数の個数: 16

約数和(自身を含む): 2089543680

約数和(自身を除く): 772180142

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 518239, 1036478, 16065409, 21247799, 32130818, 42495598, 658681769, 1317363538]

約数ペア:

[(1, 1317363538), (2, 658681769), (31, 42495598), (41, 32130818), (62, 21247799), (82, 16065409), (1271, 1036478), (2542, 518239)]