1570602280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3020389}}^1$

素因数の和:3020413

約数の個数: 32

約数和(自身を含む): 3805691400

約数和(自身を除く): 2235089120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3020389, 6040778, 12081556, 15101945, 24163112, 30203890, 39265057, 60407780, 78530114, 120815560, 157060228, 196325285, 314120456, 392650570, 785301140, 1570602280]

約数ペア:

[(1, 1570602280), (2, 785301140), (4, 392650570), (5, 314120456), (8, 196325285), (10, 157060228), (13, 120815560), (20, 78530114), (26, 60407780), (40, 39265057), (52, 30203890), (65, 24163112), (104, 15101945), (130, 12081556), (260, 6040778), (520, 3020389)]