131893386

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{328093}}^1$

素因数の和:328165

約数の個数: 16

約数和(自身を含む): 267724704

約数和(自身を除く): 135831318

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 328093, 656186, 984279, 1968558, 21982231, 43964462, 65946693, 131893386]

約数ペア:

[(1, 131893386), (2, 65946693), (3, 43964462), (6, 21982231), (67, 1968558), (134, 984279), (201, 656186), (402, 328093)]