670475522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127807}}^1$

素因数の和:127913

約数の個数: 16

約数和(自身を含む): 1045980672

約数和(自身を除く): 375505150

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 127807, 255614, 5495701, 7796227, 10991402, 15592454, 335237761, 670475522]

約数ペア:

[(1, 670475522), (2, 335237761), (43, 15592454), (61, 10991402), (86, 7796227), (122, 5495701), (2623, 255614), (5246, 127807)]