1648020963914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3728554217}}^1$

素因数の和:3728554249

約数の個数: 16

約数和(自身を含む): 2818786988808

約数和(自身を除く): 1170766024894

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3728554217, 7457108434, 48471204821, 63385421689, 96942409642, 126770843378, 824010481957, 1648020963914]

約数ペア:

[(1, 1648020963914), (2, 824010481957), (13, 126770843378), (17, 96942409642), (26, 63385421689), (34, 48471204821), (221, 7457108434), (442, 3728554217)]