4146350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6404

約数の個数: 24

約数和(自身を含む): 8306760

約数和(自身を除く): 4160410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6379, 12758, 31895, 63790, 82927, 159475, 165854, 318950, 414635, 829270, 2073175, 4146350]

約数ペア:

[(1, 4146350), (2, 2073175), (5, 829270), (10, 414635), (13, 318950), (25, 165854), (26, 159475), (50, 82927), (65, 63790), (130, 31895), (325, 12758), (650, 6379)]