2248312417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{105263}}^1$

素因数の和:105360

約数の個数: 16

約数和(自身を含む): 2546546688

約数和(自身を除く): 298234271

約数列:

[1, 13, 31, 53, 403, 689, 1643, 21359, 105263, 1368419, 3263153, 5578939, 42420989, 72526207, 172947109, 2248312417]

約数ペア:

[(1, 2248312417), (13, 172947109), (31, 72526207), (53, 42420989), (403, 5578939), (689, 3263153), (1643, 1368419), (21359, 105263)]