789126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 1736448

約数和(自身を除く): 947322

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 151, 201, 302, 402, 453, 871, 906, 1742, 1963, 2613, 3926, 5226, 5889, 10117, 11778, 20234, 30351, 60702, 131521, 263042, 394563, 789126]

約数ペア:

[(1, 789126), (2, 394563), (3, 263042), (6, 131521), (13, 60702), (26, 30351), (39, 20234), (67, 11778), (78, 10117), (134, 5889), (151, 5226), (201, 3926), (302, 2613), (402, 1963), (453, 1742), (871, 906)]