520098418

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{12097}}^1$

素因数の和:12226

約数の個数: 32

約数和(自身を含む): 926803584

約数和(自身を除く): 406705166

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 1162, 3071, 6142, 12097, 21497, 24194, 42994, 84679, 169358, 447589, 895178, 1004051, 2008102, 3133123, 6266246, 7028357, 14056714, 37149887, 74299774, 260049209, 520098418]

約数ペア:

[(1, 520098418), (2, 260049209), (7, 74299774), (14, 37149887), (37, 14056714), (74, 7028357), (83, 6266246), (166, 3133123), (259, 2008102), (518, 1004051), (581, 895178), (1162, 447589), (3071, 169358), (6142, 84679), (12097, 42994), (21497, 24194)]