13204968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 38223360

約数和(自身を除く): 25018392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 947, 996, 1162, 1743, 1894, 1992, 2324, 2841, 3486, 3788, 4648, 5682, 6629, 6972, 7576, 11364, 13258, 13944, 19887, 22728, 26516, 39774, 53032, 78601, 79548, 157202, 159096, 235803, 314404, 471606, 550207, 628808, 943212, 1100414, 1650621, 1886424, 2200828, 3301242, 4401656, 6602484, 13204968]

約数ペア:

[(1, 13204968), (2, 6602484), (3, 4401656), (4, 3301242), (6, 2200828), (7, 1886424), (8, 1650621), (12, 1100414), (14, 943212), (21, 628808), (24, 550207), (28, 471606), (42, 314404), (56, 235803), (83, 159096), (84, 157202), (166, 79548), (168, 78601), (249, 53032), (332, 39774), (498, 26516), (581, 22728), (664, 19887), (947, 13944), (996, 13258), (1162, 11364), (1743, 7576), (1894, 6972), (1992, 6629), (2324, 5682), (2841, 4648), (3486, 3788)]