6391450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9858

約数の個数: 24

約数和(自身を含む): 12803868

約数和(自身を除く): 6412418

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 9833, 19666, 49165, 98330, 127829, 245825, 255658, 491650, 639145, 1278290, 3195725, 6391450]

約数ペア:

[(1, 6391450), (2, 3195725), (5, 1278290), (10, 639145), (13, 491650), (25, 255658), (26, 245825), (50, 127829), (65, 98330), (130, 49165), (325, 19666), (650, 9833)]