12124956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 29804544

約数和(自身を除く): 17679588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 223, 276, 394, 446, 591, 669, 788, 892, 1182, 1338, 2364, 2676, 4531, 5129, 9062, 10258, 13593, 15387, 18124, 20516, 27186, 30774, 43931, 54372, 61548, 87862, 131793, 175724, 263586, 527172, 1010413, 2020826, 3031239, 4041652, 6062478, 12124956]

約数ペア:

[(1, 12124956), (2, 6062478), (3, 4041652), (4, 3031239), (6, 2020826), (12, 1010413), (23, 527172), (46, 263586), (69, 175724), (92, 131793), (138, 87862), (197, 61548), (223, 54372), (276, 43931), (394, 30774), (446, 27186), (591, 20516), (669, 18124), (788, 15387), (892, 13593), (1182, 10258), (1338, 9062), (2364, 5129), (2676, 4531)]