13156442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7127}}^1$

素因数の和:7213

約数の個数: 16

約数和(自身を含む): 21555072

約数和(自身を除く): 8398630

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 7127, 14254, 92651, 185302, 506017, 1012034, 6578221, 13156442]

約数ペア:

[(1, 13156442), (2, 6578221), (13, 1012034), (26, 506017), (71, 185302), (142, 92651), (923, 14254), (1846, 7127)]