82017052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{121327}}^1$

素因数の和:121357

約数の個数: 18

約数和(自身を含む): 155421168

約数和(自身を除く): 73404116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 121327, 242654, 485308, 1577251, 3154502, 6309004, 20504263, 41008526, 82017052]

約数ペア:

[(1, 82017052), (2, 41008526), (4, 20504263), (13, 6309004), (26, 3154502), (52, 1577251), (169, 485308), (338, 242654), (676, 121327)]