38542764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247069}}^1$

素因数の和:247089

約数の個数: 24

約数和(自身を含む): 96851440

約数和(自身を除く): 58308676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 247069, 494138, 741207, 988276, 1482414, 2964828, 3211897, 6423794, 9635691, 12847588, 19271382, 38542764]

約数ペア:

[(1, 38542764), (2, 19271382), (3, 12847588), (4, 9635691), (6, 6423794), (12, 3211897), (13, 2964828), (26, 1482414), (39, 988276), (52, 741207), (78, 494138), (156, 247069)]