1570395138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{123517}}^1$

素因数の和:123698

約数の個数: 32

約数和(自身を含む): 3403167936

約数和(自身を除く): 1832772798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 123517, 247034, 370551, 741102, 1605721, 3211442, 4817163, 9634326, 20133271, 40266542, 60399813, 120799626, 261732523, 523465046, 785197569, 1570395138]

約数ペア:

[(1, 1570395138), (2, 785197569), (3, 523465046), (6, 261732523), (13, 120799626), (26, 60399813), (39, 40266542), (78, 20133271), (163, 9634326), (326, 4817163), (489, 3211442), (978, 1605721), (2119, 741102), (4238, 370551), (6357, 247034), (12714, 123517)]