520018058

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{11131}}^1$

素因数の和:11258

約数の個数: 32

約数和(自身を含む): 923332608

約数和(自身を除く): 403314550

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 658, 994, 3337, 6674, 11131, 22262, 23359, 46718, 77917, 155834, 523157, 790301, 1046314, 1580602, 3662099, 5532107, 7324198, 11064214, 37144147, 74288294, 260009029, 520018058]

約数ペア:

[(1, 520018058), (2, 260009029), (7, 74288294), (14, 37144147), (47, 11064214), (71, 7324198), (94, 5532107), (142, 3662099), (329, 1580602), (497, 1046314), (658, 790301), (994, 523157), (3337, 155834), (6674, 77917), (11131, 46718), (22262, 23359)]