12043304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 16261336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 233, 284, 364, 466, 497, 568, 728, 923, 932, 994, 1631, 1846, 1864, 1988, 3029, 3262, 3692, 3976, 6058, 6461, 6524, 7384, 12116, 12922, 13048, 16543, 21203, 24232, 25844, 33086, 42406, 51688, 66172, 84812, 115801, 132344, 169624, 215059, 231602, 430118, 463204, 860236, 926408, 1505413, 1720472, 3010826, 6021652, 12043304]

約数ペア:

[(1, 12043304), (2, 6021652), (4, 3010826), (7, 1720472), (8, 1505413), (13, 926408), (14, 860236), (26, 463204), (28, 430118), (52, 231602), (56, 215059), (71, 169624), (91, 132344), (104, 115801), (142, 84812), (182, 66172), (233, 51688), (284, 42406), (364, 33086), (466, 25844), (497, 24232), (568, 21203), (728, 16543), (923, 13048), (932, 12922), (994, 12116), (1631, 7384), (1846, 6524), (1864, 6461), (1988, 6058), (3029, 3976), (3262, 3692)]