82509284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{144247}}^1$

素因数の和:144275

約数の個数: 24

約数和(自身を含む): 169635648

約数和(自身を除く): 87126364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 144247, 288494, 576988, 1586717, 1875211, 3173434, 3750422, 6346868, 7500844, 20627321, 41254642, 82509284]

約数ペア:

[(1, 82509284), (2, 41254642), (4, 20627321), (11, 7500844), (13, 6346868), (22, 3750422), (26, 3173434), (44, 1875211), (52, 1586717), (143, 576988), (286, 288494), (572, 144247)]