98128654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{198641}}^1$

素因数の和:198675

約数の個数: 16

約数和(自身を含む): 166859280

約数和(自身を除く): 68730626

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 198641, 397282, 2582333, 3774179, 5164666, 7548358, 49064327, 98128654]

約数ペア:

[(1, 98128654), (2, 49064327), (13, 7548358), (19, 5164666), (26, 3774179), (38, 2582333), (247, 397282), (494, 198641)]