1348133736313

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{721997}}^1$

素因数の和:722122

約数の個数: 48

約数和(自身を含む): 1787412904704

約数和(自身を除く): 439279168391

約数列:

[1, 7, 13, 17, 71, 91, 119, 221, 289, 497, 923, 1207, 1547, 2023, 3757, 6461, 8449, 15691, 20519, 26299, 109837, 143633, 266747, 721997, 1867229, 5053979, 9385961, 12273949, 51261787, 65701727, 85917643, 159561337, 208657133, 358832509, 666403231, 871450379, 1116929359, 1460599931, 2712542729, 4664822617, 6100152653, 11328854927, 14814656443, 18987799103, 79301984489, 103702595101, 192590533759, 1348133736313]

約数ペア:

[(1, 1348133736313), (7, 192590533759), (13, 103702595101), (17, 79301984489), (71, 18987799103), (91, 14814656443), (119, 11328854927), (221, 6100152653), (289, 4664822617), (497, 2712542729), (923, 1460599931), (1207, 1116929359), (1547, 871450379), (2023, 666403231), (3757, 358832509), (6461, 208657133), (8449, 159561337), (15691, 85917643), (20519, 65701727), (26299, 51261787), (109837, 12273949), (143633, 9385961), (266747, 5053979), (721997, 1867229)]