1220528098

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1\times {\mathrm{6143}}^1$

素因数の和:8609

約数の個数: 16

約数和(自身を含む): 1876525056

約数和(自身を除く): 655996958

約数列:

[1, 2, 41, 82, 2423, 4846, 6143, 12286, 99343, 198686, 251863, 503726, 14884489, 29768978, 610264049, 1220528098]

約数ペア:

[(1, 1220528098), (2, 610264049), (41, 29768978), (82, 14884489), (2423, 503726), (4846, 251863), (6143, 198686), (12286, 99343)]