5198878735

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1\times {\mathrm{20887}}^1$

素因数の和:21702

約数の個数: 16

約数和(自身を含む): 6340594176

約数和(自身を除く): 1141715441

約数列:

[1, 5, 67, 335, 743, 3715, 20887, 49781, 104435, 248905, 1399429, 6997145, 15519041, 77595205, 1039775747, 5198878735]

約数ペア:

[(1, 5198878735), (5, 1039775747), (67, 77595205), (335, 15519041), (743, 6997145), (3715, 1399429), (20887, 248905), (49781, 104435)]