163640932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449563}}^1$

素因数の和:449587

約数の個数: 24

約数和(自身を含む): 352458176

約数和(自身を除く): 188817244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 449563, 899126, 1798252, 3146941, 5844319, 6293882, 11688638, 12587764, 23377276, 40910233, 81820466, 163640932]

約数ペア:

[(1, 163640932), (2, 81820466), (4, 40910233), (7, 23377276), (13, 12587764), (14, 11688638), (26, 6293882), (28, 5844319), (52, 3146941), (91, 1798252), (182, 899126), (364, 449563)]