13691704

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 29988000

約数和(自身を除く): 16296296

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 169, 247, 328, 338, 494, 533, 676, 779, 988, 1066, 1352, 1558, 1976, 2132, 2197, 3116, 3211, 4264, 4394, 6232, 6422, 6929, 8788, 10127, 12844, 13858, 17576, 20254, 25688, 27716, 40508, 41743, 55432, 81016, 83486, 90077, 131651, 166972, 180154, 263302, 333944, 360308, 526604, 720616, 1053208, 1711463, 3422926, 6845852, 13691704]

約数ペア:

[(1, 13691704), (2, 6845852), (4, 3422926), (8, 1711463), (13, 1053208), (19, 720616), (26, 526604), (38, 360308), (41, 333944), (52, 263302), (76, 180154), (82, 166972), (104, 131651), (152, 90077), (164, 83486), (169, 81016), (247, 55432), (328, 41743), (338, 40508), (494, 27716), (533, 25688), (676, 20254), (779, 17576), (988, 13858), (1066, 12844), (1352, 10127), (1558, 8788), (1976, 6929), (2132, 6422), (2197, 6232), (3116, 4394), (3211, 4264)]