12496378

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 19152000

約数和(自身を除く): 6655622

約数列:

[1, 2, 79, 139, 158, 278, 569, 1138, 10981, 21962, 44951, 79091, 89902, 158182, 6248189, 12496378]

約数ペア:

[(1, 12496378), (2, 6248189), (79, 158182), (139, 89902), (158, 79091), (278, 44951), (569, 21962), (1138, 10981)]