751990147142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{932990257}}^1$

素因数の和:932990303

約数の個数: 16

約数和(自身を含む): 1253938906752

約数和(自身を除く): 501948759610

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 932990257, 1865980514, 12128873341, 24257746682, 28922697967, 57845395934, 375995073571, 751990147142]

約数ペア:

[(1, 751990147142), (2, 375995073571), (13, 57845395934), (26, 28922697967), (31, 24257746682), (62, 12128873341), (403, 1865980514), (806, 932990257)]