12771616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2825

約数の個数: 48

約数和(自身を含む): 29550528

約数和(自身を除く): 16778912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 2791, 4576, 5582, 11164, 22328, 30701, 36283, 44656, 61402, 72566, 89312, 122804, 145132, 245608, 290264, 399113, 491216, 580528, 798226, 982432, 1161056, 1596452, 3192904, 6385808, 12771616]

約数ペア:

[(1, 12771616), (2, 6385808), (4, 3192904), (8, 1596452), (11, 1161056), (13, 982432), (16, 798226), (22, 580528), (26, 491216), (32, 399113), (44, 290264), (52, 245608), (88, 145132), (104, 122804), (143, 89312), (176, 72566), (208, 61402), (286, 44656), (352, 36283), (416, 30701), (572, 22328), (1144, 11164), (2288, 5582), (2791, 4576)]