1330246528

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{799427}}^1$

素因数の和:799454

約数の個数: 32

約数和(自身を含む): 2853957960

約数和(自身を除く): 1523711432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 799427, 1598854, 3197708, 6395416, 10392551, 12790832, 20785102, 25581664, 41570204, 51163328, 83140408, 102326656, 166280816, 332561632, 665123264, 1330246528]

約数ペア:

[(1, 1330246528), (2, 665123264), (4, 332561632), (8, 166280816), (13, 102326656), (16, 83140408), (26, 51163328), (32, 41570204), (52, 25581664), (64, 20785102), (104, 12790832), (128, 10392551), (208, 6395416), (416, 3197708), (832, 1598854), (1664, 799427)]