8906508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19031}}^1$

素因数の和:19054

約数の個数: 36

約数和(自身を含む): 24246768

約数和(自身を除く): 15340260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 19031, 38062, 57093, 76124, 114186, 171279, 228372, 247403, 342558, 494806, 685116, 742209, 989612, 1484418, 2226627, 2968836, 4453254, 8906508]

約数ペア:

[(1, 8906508), (2, 4453254), (3, 2968836), (4, 2226627), (6, 1484418), (9, 989612), (12, 742209), (13, 685116), (18, 494806), (26, 342558), (36, 247403), (39, 228372), (52, 171279), (78, 114186), (117, 76124), (156, 57093), (234, 38062), (468, 19031)]