12388124

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7253}}^1$

素因数の和:7325

約数の個数: 24

約数和(自身を含む): 25185888

約数和(自身を除く): 12797764

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7253, 14506, 29012, 50771, 101542, 203084, 442433, 884866, 1769732, 3097031, 6194062, 12388124]

約数ペア:

[(1, 12388124), (2, 6194062), (4, 3097031), (7, 1769732), (14, 884866), (28, 442433), (61, 203084), (122, 101542), (244, 50771), (427, 29012), (854, 14506), (1708, 7253)]