13199244

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 31799040

約数和(自身を除く): 18599796

約数列:

[1, 2, 3, 4, 6, 12, 59, 103, 118, 177, 181, 206, 236, 309, 354, 362, 412, 543, 618, 708, 724, 1086, 1236, 2172, 6077, 10679, 12154, 18231, 18643, 21358, 24308, 32037, 36462, 37286, 42716, 55929, 64074, 72924, 74572, 111858, 128148, 223716, 1099937, 2199874, 3299811, 4399748, 6599622, 13199244]

約数ペア:

[(1, 13199244), (2, 6599622), (3, 4399748), (4, 3299811), (6, 2199874), (12, 1099937), (59, 223716), (103, 128148), (118, 111858), (177, 74572), (181, 72924), (206, 64074), (236, 55929), (309, 42716), (354, 37286), (362, 36462), (412, 32037), (543, 24308), (618, 21358), (708, 18643), (724, 18231), (1086, 12154), (1236, 10679), (2172, 6077)]