191880454844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3690008747}}^1$

素因数の和:3690008764

約数の個数: 12

約数和(自身を含む): 361620857304

約数和(自身を除く): 169740402460

約数列:

[1, 2, 4, 13, 26, 52, 3690008747, 7380017494, 14760034988, 47970113711, 95940227422, 191880454844]

約数ペア:

[(1, 191880454844), (2, 95940227422), (4, 47970113711), (13, 14760034988), (26, 7380017494), (52, 3690008747)]