6412140.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82373}}^1$

素因数の和:82395

約数の個数: 24

約数和(自身を含む): 48435912

約数和(自身を除く): 27018932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 82373, 164746, 329492, 411865, 823730, 1070849, 1647460, 2141698, 4283396, 5354245, 10708490, 21416980]

約数ペア:

[(1, 21416980), (2, 10708490), (4, 5354245), (5, 4283396), (10, 2141698), (13, 1647460), (20, 1070849), (26, 823730), (52, 411865), (65, 329492), (130, 164746), (260, 82373)]