201612390200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{77543227}}^1$

素因数の和:77543256

約数の個数: 48

約数和(自身を含む): 504806414280

約数和(自身を除く): 303194024080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 77543227, 155086454, 310172908, 387716135, 620345816, 775432270, 1008061951, 1550864540, 1938580675, 2016123902, 3101729080, 3877161350, 4032247804, 5040309755, 7754322700, 8064495608, 10080619510, 15508645400, 20161239020, 25201548775, 40322478040, 50403097550, 100806195100, 201612390200]

約数ペア:

[(1, 201612390200), (2, 100806195100), (4, 50403097550), (5, 40322478040), (8, 25201548775), (10, 20161239020), (13, 15508645400), (20, 10080619510), (25, 8064495608), (26, 7754322700), (40, 5040309755), (50, 4032247804), (52, 3877161350), (65, 3101729080), (100, 2016123902), (104, 1938580675), (130, 1550864540), (200, 1008061951), (260, 775432270), (325, 620345816), (520, 387716135), (650, 310172908), (1300, 155086454), (2600, 77543227)]