1968616636273

素因数分解:

$7^1\times {\mathrm{283}}^1\times {\mathrm{1283}}^1\times {\mathrm{774551}}^1$

素因数の和:776124

約数の個数: 16

約数和(自身を含む): 2259560272896

約数和(自身を除く): 290943636623

約数列:

[1, 7, 283, 1283, 1981, 8981, 363089, 774551, 2541623, 5421857, 219197933, 993748933, 1534385531, 6956242531, 281230948039, 1968616636273]

約数ペア:

[(1, 1968616636273), (7, 281230948039), (283, 6956242531), (1283, 1534385531), (1981, 993748933), (8981, 219197933), (363089, 5421857), (774551, 2541623)]