120998828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{975797}}^1$

素因数の和:975832

約数の個数: 12

約数和(自身を含む): 218578752

約数和(自身を除く): 97579924

約数列:

[1, 2, 4, 31, 62, 124, 975797, 1951594, 3903188, 30249707, 60499414, 120998828]

約数ペア:

[(1, 120998828), (2, 60499414), (4, 30249707), (31, 3903188), (62, 1951594), (124, 975797)]