196519778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1079779}}^1$

素因数の和:1079801

約数の個数: 16

約数和(自身を含む): 362806080

約数和(自身を除く): 166286302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1079779, 2159558, 7558453, 14037127, 15116906, 28074254, 98259889, 196519778]

約数ペア:

[(1, 196519778), (2, 98259889), (7, 28074254), (13, 15116906), (14, 14037127), (26, 7558453), (91, 2159558), (182, 1079779)]