12559724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 22803648

約数和(自身を除く): 10243924

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 751, 1502, 3004, 4181, 8362, 16724, 27787, 55574, 84863, 111148, 169726, 339452, 3139931, 6279862, 12559724]

約数ペア:

[(1, 12559724), (2, 6279862), (4, 3139931), (37, 339452), (74, 169726), (113, 111148), (148, 84863), (226, 55574), (452, 27787), (751, 16724), (1502, 8362), (3004, 4181)]