13646860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8221}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 29007216

約数和(自身を除く): 15360356

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 8221, 16442, 32884, 41105, 82210, 164420, 682343, 1364686, 2729372, 3411715, 6823430, 13646860]

約数ペア:

[(1, 13646860), (2, 6823430), (4, 3411715), (5, 2729372), (10, 1364686), (20, 682343), (83, 164420), (166, 82210), (332, 41105), (415, 32884), (830, 16442), (1660, 8221)]