13304818791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{1997}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 21151147680

約数和(自身を除く): 7846328889

約数列:

[1, 3, 9, 11, 33, 99, 173, 389, 519, 1167, 1557, 1903, 1997, 3501, 4279, 5709, 5991, 12837, 17127, 17973, 21967, 38511, 65901, 67297, 197703, 201891, 345481, 605673, 740267, 776833, 1036443, 2220801, 2330499, 3109329, 3800291, 6662403, 6991497, 8545163, 11400873, 25635489, 34202619, 76906467, 134392109, 403176327, 1209528981, 1478313199, 4434939597, 13304818791]

約数ペア:

[(1, 13304818791), (3, 4434939597), (9, 1478313199), (11, 1209528981), (33, 403176327), (99, 134392109), (173, 76906467), (389, 34202619), (519, 25635489), (1167, 11400873), (1557, 8545163), (1903, 6991497), (1997, 6662403), (3501, 3800291), (4279, 3109329), (5709, 2330499), (5991, 2220801), (12837, 1036443), (17127, 776833), (17973, 740267), (21967, 605673), (38511, 345481), (65901, 201891), (67297, 197703)]