12963232

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 26951400

約数和(自身を除く): 13988168

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 229, 232, 244, 458, 464, 488, 916, 928, 976, 1769, 1832, 1952, 3538, 3664, 6641, 7076, 7328, 13282, 13969, 14152, 26564, 27938, 28304, 53128, 55876, 56608, 106256, 111752, 212512, 223504, 405101, 447008, 810202, 1620404, 3240808, 6481616, 12963232]

約数ペア:

[(1, 12963232), (2, 6481616), (4, 3240808), (8, 1620404), (16, 810202), (29, 447008), (32, 405101), (58, 223504), (61, 212512), (116, 111752), (122, 106256), (229, 56608), (232, 55876), (244, 53128), (458, 28304), (464, 27938), (488, 26564), (916, 14152), (928, 13969), (976, 13282), (1769, 7328), (1832, 7076), (1952, 6641), (3538, 3664)]