12541466

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 9811942

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 251, 301, 502, 581, 602, 1162, 1757, 3514, 3569, 7138, 10793, 20833, 21586, 24983, 41666, 49966, 75551, 145831, 151102, 291662, 895819, 1791638, 6270733, 12541466]

約数ペア:

[(1, 12541466), (2, 6270733), (7, 1791638), (14, 895819), (43, 291662), (83, 151102), (86, 145831), (166, 75551), (251, 49966), (301, 41666), (502, 24983), (581, 21586), (602, 20833), (1162, 10793), (1757, 7138), (3514, 3569)]