1513166821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{12043}}^1$

素因数の和:12468

約数の個数: 16

約数和(自身を含む): 1690977600

約数和(自身を除く): 177810779

約数列:

[1, 17, 19, 323, 389, 6613, 7391, 12043, 125647, 204731, 228817, 3889889, 4684727, 79640359, 89009813, 1513166821]

約数ペア:

[(1, 1513166821), (17, 89009813), (19, 79640359), (323, 4684727), (389, 3889889), (6613, 228817), (7391, 204731), (12043, 125647)]