829561928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{70589}}^1$

素因数の和:70721

約数の個数: 32

約数和(自身を含む): 1689924600

約数和(自身を除く): 860362672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 70589, 141178, 282356, 564712, 917657, 1835314, 3670628, 7341256, 7976557, 15953114, 31906228, 63812456, 103695241, 207390482, 414780964, 829561928]

約数ペア:

[(1, 829561928), (2, 414780964), (4, 207390482), (8, 103695241), (13, 63812456), (26, 31906228), (52, 15953114), (104, 7976557), (113, 7341256), (226, 3670628), (452, 1835314), (904, 917657), (1469, 564712), (2938, 282356), (5876, 141178), (11752, 70589)]