128213602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{10463}}^1$

素因数の和:11033

約数の個数: 16

約数和(自身を含む): 210200832

約数和(自身を除く): 81987230

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 10463, 12254, 20926, 115093, 230186, 5827891, 11655782, 64106801, 128213602]

約数ペア:

[(1, 128213602), (2, 64106801), (11, 11655782), (22, 5827891), (557, 230186), (1114, 115093), (6127, 20926), (10463, 12254)]