380079284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7309217}}^1$

素因数の和:7309234

約数の個数: 12

約数和(自身を含む): 716303364

約数和(自身を除く): 336224080

約数列:

[1, 2, 4, 13, 26, 52, 7309217, 14618434, 29236868, 95019821, 190039642, 380079284]

約数ペア:

[(1, 380079284), (2, 190039642), (4, 95019821), (13, 29236868), (26, 14618434), (52, 7309217)]