1330622475250

素因数分解:

$2^1\times 5^3\times {\mathrm{5322489901}}^1$

素因数の和:5322489918

約数の個数: 16

約数和(自身を含む): 2490925274136

約数和(自身を除く): 1160302798886

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 5322489901, 10644979802, 26612449505, 53224899010, 133062247525, 266124495050, 665311237625, 1330622475250]

約数ペア:

[(1, 1330622475250), (2, 665311237625), (5, 266124495050), (10, 133062247525), (25, 53224899010), (50, 26612449505), (125, 10644979802), (250, 5322489901)]