1330441506

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{145213}}^1$

素因数の和:145730

約数の個数: 24

約数和(自身を含む): 2888306460

約数和(自身を除く): 1557864954

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162, 145213, 290426, 435639, 871278, 1306917, 2613834, 73913417, 147826834, 221740251, 443480502, 665220753, 1330441506]

約数ペア:

[(1, 1330441506), (2, 665220753), (3, 443480502), (6, 221740251), (9, 147826834), (18, 73913417), (509, 2613834), (1018, 1306917), (1527, 871278), (3054, 435639), (4581, 290426), (9162, 145213)]