82052204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{121379}}^1$

素因数の和:121409

約数の個数: 18

約数和(自身を含む): 155487780

約数和(自身を除く): 73435576

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 121379, 242758, 485516, 1577927, 3155854, 6311708, 20513051, 41026102, 82052204]

約数ペア:

[(1, 82052204), (2, 41026102), (4, 20513051), (13, 6311708), (26, 3155854), (52, 1577927), (169, 485516), (338, 242758), (676, 121379)]