1300312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12522

約数の個数: 16

約数和(自身を含む): 2625840

約数和(自身を除く): 1325528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12503, 25006, 50012, 100024, 162539, 325078, 650156, 1300312]

約数ペア:

[(1, 1300312), (2, 650156), (4, 325078), (8, 162539), (13, 100024), (26, 50012), (52, 25006), (104, 12503)]