193800542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{140639}}^1$

素因数の和:140707

約数の個数: 16

約数和(自身を含む): 318971520

約数和(自身を除く): 125170978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 140639, 281278, 1828307, 3656614, 7453867, 14907734, 96900271, 193800542]

約数ペア:

[(1, 193800542), (2, 96900271), (13, 14907734), (26, 7453867), (53, 3656614), (106, 1828307), (689, 281278), (1378, 140639)]