61490364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394169}}^1$

素因数の和:394189

約数の個数: 24

約数和(自身を含む): 154514640

約数和(自身を除く): 93024276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 394169, 788338, 1182507, 1576676, 2365014, 4730028, 5124197, 10248394, 15372591, 20496788, 30745182, 61490364]

約数ペア:

[(1, 61490364), (2, 30745182), (3, 20496788), (4, 15372591), (6, 10248394), (12, 5124197), (13, 4730028), (26, 2365014), (39, 1576676), (52, 1182507), (78, 788338), (156, 394169)]