13980894

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 29154816

約数和(自身を除く): 15173922

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 887, 1774, 2627, 2661, 5254, 5322, 7881, 15762, 32819, 62977, 65638, 98457, 125954, 188931, 196914, 377862, 2330149, 4660298, 6990447, 13980894]

約数ペア:

[(1, 13980894), (2, 6990447), (3, 4660298), (6, 2330149), (37, 377862), (71, 196914), (74, 188931), (111, 125954), (142, 98457), (213, 65638), (222, 62977), (426, 32819), (887, 15762), (1774, 7881), (2627, 5322), (2661, 5254)]