12509263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 15050448

約数和(自身を除く): 2541185

約数列:

[1, 13, 17, 23, 107, 221, 299, 391, 529, 1391, 1819, 2461, 5083, 6877, 8993, 23647, 31993, 41837, 56603, 116909, 543881, 735839, 962251, 12509263]

約数ペア:

[(1, 12509263), (13, 962251), (17, 735839), (23, 543881), (107, 116909), (221, 56603), (299, 41837), (391, 31993), (529, 23647), (1391, 8993), (1819, 6877), (2461, 5083)]