1551160312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{36467}}^1$

素因数の和:36895

約数の個数: 32

約数和(自身を含む): 3139894800

約数和(自身を除く): 1588734488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1636, 3272, 5317, 10634, 21268, 36467, 42536, 72934, 145868, 291736, 474071, 948142, 1896284, 3792568, 14915003, 29830006, 59660012, 119320024, 193895039, 387790078, 775580156, 1551160312]

約数ペア:

[(1, 1551160312), (2, 775580156), (4, 387790078), (8, 193895039), (13, 119320024), (26, 59660012), (52, 29830006), (104, 14915003), (409, 3792568), (818, 1896284), (1636, 948142), (3272, 474071), (5317, 291736), (10634, 145868), (21268, 72934), (36467, 42536)]