12639822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 27361152

約数和(自身を除く): 14721330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 347, 467, 694, 934, 1041, 1401, 2082, 2802, 4511, 6071, 9022, 12142, 13533, 18213, 27066, 36426, 162049, 324098, 486147, 972294, 2106637, 4213274, 6319911, 12639822]

約数ペア:

[(1, 12639822), (2, 6319911), (3, 4213274), (6, 2106637), (13, 972294), (26, 486147), (39, 324098), (78, 162049), (347, 36426), (467, 27066), (694, 18213), (934, 13533), (1041, 12142), (1401, 9022), (2082, 6071), (2802, 4511)]