1316291218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{79669}}^1$

素因数の和:80433

約数の個数: 16

約数和(自身を含む): 2156826240

約数和(自身を除く): 840535022

約数列:

[1, 2, 11, 22, 751, 1502, 8261, 16522, 79669, 159338, 876359, 1752718, 59831419, 119662838, 658145609, 1316291218]

約数ペア:

[(1, 1316291218), (2, 658145609), (11, 119662838), (22, 59831419), (751, 1752718), (1502, 876359), (8261, 159338), (16522, 79669)]