70130918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 53974042

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 379, 647, 758, 1294, 4169, 4927, 7117, 8338, 8411, 9854, 14234, 16822, 54197, 92521, 108394, 185042, 245213, 490426, 2697343, 3187769, 5394686, 6375538, 35065459, 70130918]

約数ペア:

[(1, 70130918), (2, 35065459), (11, 6375538), (13, 5394686), (22, 3187769), (26, 2697343), (143, 490426), (286, 245213), (379, 185042), (647, 108394), (758, 92521), (1294, 54197), (4169, 16822), (4927, 14234), (7117, 9854), (8338, 8411)]