12478510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6673}}^1$

素因数の和:6708

約数の個数: 32

約数和(自身を含む): 25948512

約数和(自身を除く): 13470002

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6673, 13346, 33365, 66730, 73403, 113441, 146806, 226882, 367015, 567205, 734030, 1134410, 1247851, 2495702, 6239255, 12478510]

約数ペア:

[(1, 12478510), (2, 6239255), (5, 2495702), (10, 1247851), (11, 1134410), (17, 734030), (22, 567205), (34, 367015), (55, 226882), (85, 146806), (110, 113441), (170, 73403), (187, 66730), (374, 33365), (935, 13346), (1870, 6673)]