2103163886719

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1\times {\mathrm{2452409}}^1$

素因数の和:2453730

約数の個数: 16

約数和(自身を含む): 2429416203840

約数和(自身を除く): 326252317121

約数列:

[1, 7, 101, 707, 1213, 8491, 122513, 857591, 2452409, 17166863, 247693309, 1733853163, 2974772117, 20823404819, 300451983817, 2103163886719]

約数ペア:

[(1, 2103163886719), (7, 300451983817), (101, 20823404819), (707, 2974772117), (1213, 1733853163), (8491, 247693309), (122513, 17166863), (857591, 2452409)]