10192130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78401}}^1$

素因数の和:78421

約数の個数: 16

約数和(自身を含む): 19757304

約数和(自身を除く): 9565174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 78401, 156802, 392005, 784010, 1019213, 2038426, 5096065, 10192130]

約数ペア:

[(1, 10192130), (2, 5096065), (5, 2038426), (10, 1019213), (13, 784010), (26, 392005), (65, 156802), (130, 78401)]