1028045521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{19697}}^1$

素因数の和:19824

約数の個数: 16

約数和(自身を含む): 1125149760

約数和(自身を除く): 97104239

約数列:

[1, 19, 41, 67, 779, 1273, 2747, 19697, 52193, 374243, 807577, 1319699, 15343963, 25074281, 54107659, 1028045521]

約数ペア:

[(1, 1028045521), (19, 54107659), (41, 25074281), (67, 15343963), (779, 1319699), (1273, 807577), (2747, 374243), (19697, 52193)]