61390134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{262351}}^1$

素因数の和:262372

約数の個数: 24

約数和(自身を含む): 143244192

約数和(自身を除く): 81854058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 262351, 524702, 787053, 1574106, 2361159, 3410563, 4722318, 6821126, 10231689, 20463378, 30695067, 61390134]

約数ペア:

[(1, 61390134), (2, 30695067), (3, 20463378), (6, 10231689), (9, 6821126), (13, 4722318), (18, 3410563), (26, 2361159), (39, 1574106), (78, 787053), (117, 524702), (234, 262351)]