8213262

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20431}}^1$

素因数の和:20503

約数の個数: 16

約数和(自身を含む): 16672512

約数和(自身を除く): 8459250

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 20431, 40862, 61293, 122586, 1368877, 2737754, 4106631, 8213262]

約数ペア:

[(1, 8213262), (2, 4106631), (3, 2737754), (6, 1368877), (67, 122586), (134, 61293), (201, 40862), (402, 20431)]