1520409748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2658059}}^1$

素因数の和:2658087

約数の個数: 24

約数和(自身を含む): 3125878560

約数和(自身を除く): 1605468812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2658059, 5316118, 10632236, 29238649, 34554767, 58477298, 69109534, 116954596, 138219068, 380102437, 760204874, 1520409748]

約数ペア:

[(1, 1520409748), (2, 760204874), (4, 380102437), (11, 138219068), (13, 116954596), (22, 69109534), (26, 58477298), (44, 34554767), (52, 29238649), (143, 10632236), (286, 5316118), (572, 2658059)]