12168988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7549}}^1$

素因数の和:7597

約数の個数: 24

約数和(自身を含む): 23676800

約数和(自身を除く): 11507812

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 7549, 15098, 30196, 98137, 196274, 234019, 392548, 468038, 936076, 3042247, 6084494, 12168988]

約数ペア:

[(1, 12168988), (2, 6084494), (4, 3042247), (13, 936076), (26, 468038), (31, 392548), (52, 234019), (62, 196274), (124, 98137), (403, 30196), (806, 15098), (1612, 7549)]