12926562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 30699648

約数和(自身を除く): 17773086

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 123, 187, 246, 281, 374, 451, 561, 562, 697, 843, 902, 1122, 1353, 1394, 1686, 2091, 2706, 3091, 4182, 4777, 6182, 7667, 9273, 9554, 11521, 14331, 15334, 18546, 23001, 23042, 28662, 34563, 46002, 52547, 69126, 105094, 126731, 157641, 195857, 253462, 315282, 380193, 391714, 587571, 760386, 1175142, 2154427, 4308854, 6463281, 12926562]

約数ペア:

[(1, 12926562), (2, 6463281), (3, 4308854), (6, 2154427), (11, 1175142), (17, 760386), (22, 587571), (33, 391714), (34, 380193), (41, 315282), (51, 253462), (66, 195857), (82, 157641), (102, 126731), (123, 105094), (187, 69126), (246, 52547), (281, 46002), (374, 34563), (451, 28662), (561, 23042), (562, 23001), (697, 18546), (843, 15334), (902, 14331), (1122, 11521), (1353, 9554), (1394, 9273), (1686, 7667), (2091, 6182), (2706, 4777), (3091, 4182)]