80840265409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1\times {\mathrm{68219}}^1$

素因数の和:69612

約数の個数: 16

約数和(自身を含む): 86972313600

約数和(自身を除く): 6132048191

約数列:

[1, 19, 47, 893, 1327, 25213, 62369, 68219, 1185011, 1296161, 3206293, 60919567, 90526613, 1720005647, 4254750811, 80840265409]

約数ペア:

[(1, 80840265409), (19, 4254750811), (47, 1720005647), (893, 90526613), (1327, 60919567), (25213, 3206293), (62369, 1296161), (68219, 1185011)]