489602282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4637}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 822818304

約数和(自身を除く): 333216022

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 806, 1703, 3406, 4061, 4637, 8122, 9274, 52793, 60281, 105586, 120562, 143747, 287494, 607447, 1214894, 1868711, 3737422, 7896811, 15793622, 18830857, 37661714, 244801141, 489602282]

約数ペア:

[(1, 489602282), (2, 244801141), (13, 37661714), (26, 18830857), (31, 15793622), (62, 7896811), (131, 3737422), (262, 1868711), (403, 1214894), (806, 607447), (1703, 287494), (3406, 143747), (4061, 120562), (4637, 105586), (8122, 60281), (9274, 52793)]