53571310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31699}}^1$

素因数の和:31732

約数の個数: 24

約数和(自身を含む): 104419800

約数和(自身を除く): 50848490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 31699, 63398, 158495, 316990, 412087, 824174, 2060435, 4120870, 5357131, 10714262, 26785655, 53571310]

約数ペア:

[(1, 53571310), (2, 26785655), (5, 10714262), (10, 5357131), (13, 4120870), (26, 2060435), (65, 824174), (130, 412087), (169, 316990), (338, 158495), (845, 63398), (1690, 31699)]