12874796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9485

約数の個数: 24

約数和(自身を含む): 25374720

約数和(自身を除く): 12499924

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9439, 18878, 37756, 103829, 207658, 292609, 415316, 585218, 1170436, 3218699, 6437398, 12874796]

約数ペア:

[(1, 12874796), (2, 6437398), (4, 3218699), (11, 1170436), (22, 585218), (31, 415316), (44, 292609), (62, 207658), (124, 103829), (341, 37756), (682, 18878), (1364, 9439)]