12218752

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 29988000

約数和(自身を除く): 17769248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1049, 1456, 1664, 2098, 2912, 4196, 5824, 7343, 8392, 11648, 13637, 14686, 16784, 27274, 29372, 33568, 54548, 58744, 67136, 95459, 109096, 117488, 134272, 190918, 218192, 234976, 381836, 436384, 469952, 763672, 872768, 939904, 1527344, 1745536, 3054688, 6109376, 12218752]

約数ペア:

[(1, 12218752), (2, 6109376), (4, 3054688), (7, 1745536), (8, 1527344), (13, 939904), (14, 872768), (16, 763672), (26, 469952), (28, 436384), (32, 381836), (52, 234976), (56, 218192), (64, 190918), (91, 134272), (104, 117488), (112, 109096), (128, 95459), (182, 67136), (208, 58744), (224, 54548), (364, 33568), (416, 29372), (448, 27274), (728, 16784), (832, 14686), (896, 13637), (1049, 11648), (1456, 8392), (1664, 7343), (2098, 5824), (2912, 4196)]