120851224

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{89387}}^1$

素因数の和:89419

約数の個数: 24

約数和(自身を含む): 245370060

約数和(自身を除く): 124518836

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 89387, 178774, 357548, 715096, 1162031, 2324062, 4648124, 9296248, 15106403, 30212806, 60425612, 120851224]

約数ペア:

[(1, 120851224), (2, 60425612), (4, 30212806), (8, 15106403), (13, 9296248), (26, 4648124), (52, 2324062), (104, 1162031), (169, 715096), (338, 357548), (676, 178774), (1352, 89387)]