38404210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{295417}}^1$

素因数の和:295437

約数の個数: 16

約数和(自身を含む): 74445336

約数和(自身を除く): 36041126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 295417, 590834, 1477085, 2954170, 3840421, 7680842, 19202105, 38404210]

約数ペア:

[(1, 38404210), (2, 19202105), (5, 7680842), (10, 3840421), (13, 2954170), (26, 1477085), (65, 590834), (130, 295417)]