1352322520

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{124753}}^1$

素因数の和:125035

約数の個数: 32

約数和(自身を含む): 3053977920

約数和(自身を除く): 1701655400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 10840, 124753, 249506, 499012, 623765, 998024, 1247530, 2495060, 4990120, 33808063, 67616126, 135232252, 169040315, 270464504, 338080630, 676161260, 1352322520]

約数ペア:

[(1, 1352322520), (2, 676161260), (4, 338080630), (5, 270464504), (8, 169040315), (10, 135232252), (20, 67616126), (40, 33808063), (271, 4990120), (542, 2495060), (1084, 1247530), (1355, 998024), (2168, 623765), (2710, 499012), (5420, 249506), (10840, 124753)]