201331862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{12809}}^1$

素因数の和:13111

約数の個数: 16

約数和(自身を含む): 313588800

約数和(自身を除く): 112256938

約数列:

[1, 2, 29, 58, 271, 542, 7859, 12809, 15718, 25618, 371461, 742922, 3471239, 6942478, 100665931, 201331862]

約数ペア:

[(1, 201331862), (2, 100665931), (29, 6942478), (58, 3471239), (271, 742922), (542, 371461), (7859, 25618), (12809, 15718)]