647527322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{4919}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 1076181120

約数和(自身を除く): 428653798

約数列:

[1, 2, 13, 26, 61, 83, 122, 166, 793, 1079, 1586, 2158, 4919, 5063, 9838, 10126, 63947, 65819, 127894, 131638, 300059, 408277, 600118, 816554, 3900767, 5307601, 7801534, 10615202, 24904897, 49809794, 323763661, 647527322]

約数ペア:

[(1, 647527322), (2, 323763661), (13, 49809794), (26, 24904897), (61, 10615202), (83, 7801534), (122, 5307601), (166, 3900767), (793, 816554), (1079, 600118), (1586, 408277), (2158, 300059), (4919, 131638), (5063, 127894), (9838, 65819), (10126, 63947)]