1058865680

素因数分解:

$2^4\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{12739}}^1$

素因数の和:13791

約数の個数: 40

約数和(自身を含む): 2464425600

約数和(自身を除く): 1405559920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1039, 2078, 4156, 5195, 8312, 10390, 12739, 16624, 20780, 25478, 41560, 50956, 63695, 83120, 101912, 127390, 203824, 254780, 509560, 1019120, 13235821, 26471642, 52943284, 66179105, 105886568, 132358210, 211773136, 264716420, 529432840, 1058865680]

約数ペア:

[(1, 1058865680), (2, 529432840), (4, 264716420), (5, 211773136), (8, 132358210), (10, 105886568), (16, 66179105), (20, 52943284), (40, 26471642), (80, 13235821), (1039, 1019120), (2078, 509560), (4156, 254780), (5195, 203824), (8312, 127390), (10390, 101912), (12739, 83120), (16624, 63695), (20780, 50956), (25478, 41560)]