853001518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 1345893120

約数和(自身を除く): 492891602

約数列:

[1, 2, 31, 62, 109, 113, 218, 226, 1117, 2234, 3379, 3503, 6758, 7006, 12317, 24634, 34627, 69254, 121753, 126221, 243506, 252442, 381827, 763654, 3774343, 3912851, 7548686, 7825702, 13758089, 27516178, 426500759, 853001518]

約数ペア:

[(1, 853001518), (2, 426500759), (31, 27516178), (62, 13758089), (109, 7825702), (113, 7548686), (218, 3912851), (226, 3774343), (1117, 763654), (2234, 381827), (3379, 252442), (3503, 243506), (6758, 126221), (7006, 121753), (12317, 69254), (24634, 34627)]