13896350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21404

約数の個数: 24

約数和(自身を含む): 27836760

約数和(自身を除く): 13940410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 21379, 42758, 106895, 213790, 277927, 534475, 555854, 1068950, 1389635, 2779270, 6948175, 13896350]

約数ペア:

[(1, 13896350), (2, 6948175), (5, 2779270), (10, 1389635), (13, 1068950), (25, 555854), (26, 534475), (50, 277927), (65, 213790), (130, 106895), (325, 42758), (650, 21379)]