25103026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18217}}^1$

素因数の和:18285

約数の個数: 16

約数和(自身を含む): 41318424

約数和(自身を除く): 16215398

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 18217, 36434, 236821, 473642, 965501, 1931002, 12551513, 25103026]

約数ペア:

[(1, 25103026), (2, 12551513), (13, 1931002), (26, 965501), (53, 473642), (106, 236821), (689, 36434), (1378, 18217)]