12689292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 38191104

約数和(自身を除く): 25501812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 443, 462, 651, 682, 868, 886, 924, 1023, 1302, 1329, 1364, 1772, 2046, 2387, 2604, 2658, 3101, 4092, 4774, 4873, 5316, 6202, 7161, 9303, 9548, 9746, 12404, 13733, 14322, 14619, 18606, 19492, 27466, 28644, 29238, 34111, 37212, 41199, 54932, 58476, 68222, 82398, 96131, 102333, 136444, 151063, 164796, 192262, 204666, 288393, 302126, 384524, 409332, 453189, 576786, 604252, 906378, 1057441, 1153572, 1812756, 2114882, 3172323, 4229764, 6344646, 12689292]

約数ペア:

[(1, 12689292), (2, 6344646), (3, 4229764), (4, 3172323), (6, 2114882), (7, 1812756), (11, 1153572), (12, 1057441), (14, 906378), (21, 604252), (22, 576786), (28, 453189), (31, 409332), (33, 384524), (42, 302126), (44, 288393), (62, 204666), (66, 192262), (77, 164796), (84, 151063), (93, 136444), (124, 102333), (132, 96131), (154, 82398), (186, 68222), (217, 58476), (231, 54932), (308, 41199), (341, 37212), (372, 34111), (434, 29238), (443, 28644), (462, 27466), (651, 19492), (682, 18606), (868, 14619), (886, 14322), (924, 13733), (1023, 12404), (1302, 9746), (1329, 9548), (1364, 9303), (1772, 7161), (2046, 6202), (2387, 5316), (2604, 4873), (2658, 4774), (3101, 4092)]