790868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1519392

約数和(自身を除く): 728524

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 227, 268, 454, 871, 908, 1742, 2951, 3484, 5902, 11804, 15209, 30418, 60836, 197717, 395434, 790868]

約数ペア:

[(1, 790868), (2, 395434), (4, 197717), (13, 60836), (26, 30418), (52, 15209), (67, 11804), (134, 5902), (227, 3484), (268, 2951), (454, 1742), (871, 908)]