12386836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 27320832

約数和(自身を除く): 14933996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 307, 308, 524, 614, 917, 1228, 1441, 1834, 2149, 2882, 3377, 3668, 4298, 5764, 6754, 8596, 10087, 13508, 20174, 23639, 40217, 40348, 47278, 80434, 94556, 160868, 281519, 442387, 563038, 884774, 1126076, 1769548, 3096709, 6193418, 12386836]

約数ペア:

[(1, 12386836), (2, 6193418), (4, 3096709), (7, 1769548), (11, 1126076), (14, 884774), (22, 563038), (28, 442387), (44, 281519), (77, 160868), (131, 94556), (154, 80434), (262, 47278), (307, 40348), (308, 40217), (524, 23639), (614, 20174), (917, 13508), (1228, 10087), (1441, 8596), (1834, 6754), (2149, 5764), (2882, 4298), (3377, 3668)]