291280314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{4831}}^1$

素因数の和:5622

約数の個数: 32

約数和(自身を含む): 628314624

約数和(自身を除く): 337034310

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 773, 1546, 2319, 4638, 4831, 9662, 10049, 14493, 20098, 28986, 30147, 60294, 62803, 125606, 188409, 376818, 3734363, 7468726, 11203089, 22406178, 48546719, 97093438, 145640157, 291280314]

約数ペア:

[(1, 291280314), (2, 145640157), (3, 97093438), (6, 48546719), (13, 22406178), (26, 11203089), (39, 7468726), (78, 3734363), (773, 376818), (1546, 188409), (2319, 125606), (4638, 62803), (4831, 60294), (9662, 30147), (10049, 28986), (14493, 20098)]