123928038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{40739}}^1$

素因数の和:40773

約数の個数: 36

約数和(自身を含む): 290761380

約数和(自身を除く): 166833342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 40739, 81478, 122217, 244434, 366651, 529607, 733302, 1059214, 1588821, 3177642, 4766463, 6884891, 9532926, 13769782, 20654673, 41309346, 61964019, 123928038]

約数ペア:

[(1, 123928038), (2, 61964019), (3, 41309346), (6, 20654673), (9, 13769782), (13, 9532926), (18, 6884891), (26, 4766463), (39, 3177642), (78, 1588821), (117, 1059214), (169, 733302), (234, 529607), (338, 366651), (507, 244434), (1014, 122217), (1521, 81478), (3042, 40739)]