51596350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79379}}^1$

素因数の和:79404

約数の個数: 24

約数和(自身を含む): 103352760

約数和(自身を除く): 51756410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 79379, 158758, 396895, 793790, 1031927, 1984475, 2063854, 3968950, 5159635, 10319270, 25798175, 51596350]

約数ペア:

[(1, 51596350), (2, 25798175), (5, 10319270), (10, 5159635), (13, 3968950), (25, 2063854), (26, 1984475), (50, 1031927), (65, 793790), (130, 396895), (325, 158758), (650, 79379)]