747380738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{46589}}^1$

素因数の和:47221

約数の個数: 16

約数和(自身を含む): 1209290040

約数和(自身を除く): 461909302

約数列:

[1, 2, 13, 26, 617, 1234, 8021, 16042, 46589, 93178, 605657, 1211314, 28745413, 57490826, 373690369, 747380738]

約数ペア:

[(1, 747380738), (2, 373690369), (13, 57490826), (26, 28745413), (617, 1211314), (1234, 605657), (8021, 93178), (16042, 46589)]