1248663910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9605107}}^1$

素因数の和:9605127

約数の個数: 16

約数和(自身を含む): 2420487216

約数和(自身を除く): 1171823306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9605107, 19210214, 48025535, 96051070, 124866391, 249732782, 624331955, 1248663910]

約数ペア:

[(1, 1248663910), (2, 624331955), (5, 249732782), (10, 124866391), (13, 96051070), (26, 48025535), (65, 19210214), (130, 9605107)]