980717726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{430517}}^1$

素因数の和:430603

約数の個数: 16

約数和(自身を含む): 1580862096

約数和(自身を除く): 600144370

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 430517, 861034, 7318789, 14637578, 28844639, 57689278, 490358863, 980717726]

約数ペア:

[(1, 980717726), (2, 490358863), (17, 57689278), (34, 28844639), (67, 14637578), (134, 7318789), (1139, 861034), (2278, 430517)]