512671198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3299}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 853776000

約数和(自身を除く): 341104802

約数列:

[1, 2, 13, 26, 43, 86, 139, 278, 559, 1118, 1807, 3299, 3614, 5977, 6598, 11954, 42887, 77701, 85774, 141857, 155402, 283714, 458561, 917122, 1844141, 3688282, 5961293, 11922586, 19718123, 39436246, 256335599, 512671198]

約数ペア:

[(1, 512671198), (2, 256335599), (13, 39436246), (26, 19718123), (43, 11922586), (86, 5961293), (139, 3688282), (278, 1844141), (559, 917122), (1118, 458561), (1807, 283714), (3299, 155402), (3614, 141857), (5977, 85774), (6598, 77701), (11954, 42887)]