681513403198

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{42193}}^1\times {\mathrm{35267}}^1$

素因数の和:77691

約数の個数: 16

約数和(自身を含む): 1026787614480

約数和(自身を除く): 345274211282

約数列:

[1, 2, 229, 458, 35267, 42193, 70534, 84386, 8076143, 9662197, 16152286, 19324394, 1488020531, 2976041062, 340756701599, 681513403198]

約数ペア:

[(1, 681513403198), (2, 340756701599), (229, 2976041062), (458, 1488020531), (35267, 19324394), (42193, 16152286), (70534, 9662197), (84386, 8076143)]