12196678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 20201328

約数和(自身を除く): 8004650

約数列:

[1, 2, 13, 26, 53, 106, 167, 334, 689, 1378, 2171, 2809, 4342, 5618, 8851, 17702, 36517, 73034, 115063, 230126, 469103, 938206, 6098339, 12196678]

約数ペア:

[(1, 12196678), (2, 6098339), (13, 938206), (26, 469103), (53, 230126), (106, 115063), (167, 73034), (334, 36517), (689, 17702), (1378, 8851), (2171, 5618), (2809, 4342)]