83891964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{537769}}^1$

素因数の和:537789

約数の個数: 24

約数和(自身を含む): 210805840

約数和(自身を除く): 126913876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 537769, 1075538, 1613307, 2151076, 3226614, 6453228, 6990997, 13981994, 20972991, 27963988, 41945982, 83891964]

約数ペア:

[(1, 83891964), (2, 41945982), (3, 27963988), (4, 20972991), (6, 13981994), (12, 6990997), (13, 6453228), (26, 3226614), (39, 2151076), (52, 1613307), (78, 1075538), (156, 537769)]