506910482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{140263}}^1$

素因数の和:140417

約数の個数: 16

約数和(自身を含む): 824752320

約数和(自身を除く): 317841838

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 140263, 280526, 1823419, 3646838, 19496557, 38993114, 253455241, 506910482]

約数ペア:

[(1, 506910482), (2, 253455241), (13, 38993114), (26, 19496557), (139, 3646838), (278, 1823419), (1807, 280526), (3614, 140263)]