13449900188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{400247}}^1$

素因数の和:400553

約数の個数: 24

約数和(自身を含む): 24386310144

約数和(自身を除く): 10936409956

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1084, 8401, 16802, 33604, 400247, 800494, 1600988, 12407657, 24815314, 49630628, 108466937, 216933874, 433867748, 3362475047, 6724950094, 13449900188]

約数ペア:

[(1, 13449900188), (2, 6724950094), (4, 3362475047), (31, 433867748), (62, 216933874), (124, 108466937), (271, 49630628), (542, 24815314), (1084, 12407657), (8401, 1600988), (16802, 800494), (33604, 400247)]