80643914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{52571}}^1$

素因数の和:52645

約数の個数: 16

約数和(自身を含む): 132481440

約数和(自身を除く): 51837526

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 52571, 105142, 683423, 1366846, 3101689, 6203378, 40321957, 80643914]

約数ペア:

[(1, 80643914), (2, 40321957), (13, 6203378), (26, 3101689), (59, 1366846), (118, 683423), (767, 105142), (1534, 52571)]