1591460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 3599736

約数和(自身を除く): 2008276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6121, 12242, 24484, 30605, 61210, 79573, 122420, 159146, 318292, 397865, 795730, 1591460]

約数ペア:

[(1, 1591460), (2, 795730), (4, 397865), (5, 318292), (10, 159146), (13, 122420), (20, 79573), (26, 61210), (52, 30605), (65, 24484), (130, 12242), (260, 6121)]