12870248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 25444800

約数和(自身を除く): 12574552

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 619, 904, 1238, 2476, 2599, 4952, 5198, 10396, 14237, 20792, 28474, 56948, 69947, 113896, 139894, 279788, 559576, 1608781, 3217562, 6435124, 12870248]

約数ペア:

[(1, 12870248), (2, 6435124), (4, 3217562), (8, 1608781), (23, 559576), (46, 279788), (92, 139894), (113, 113896), (184, 69947), (226, 56948), (452, 28474), (619, 20792), (904, 14237), (1238, 10396), (2476, 5198), (2599, 4952)]