26512265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23993}}^1$

素因数の和:24028

約数の個数: 16

約数和(自身を含む): 36278928

約数和(自身を除く): 9766663

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 23993, 119965, 311909, 407881, 1559545, 2039405, 5302453, 26512265]

約数ペア:

[(1, 26512265), (5, 5302453), (13, 2039405), (17, 1559545), (65, 407881), (85, 311909), (221, 119965), (1105, 23993)]