13943538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{15809}}^1$

素因数の和:15831

約数の個数: 36

約数和(自身を含む): 35145630

約数和(自身を除く): 21202092

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 15809, 31618, 47427, 94854, 110663, 142281, 221326, 284562, 331989, 663978, 774641, 995967, 1549282, 1991934, 2323923, 4647846, 6971769, 13943538]

約数ペア:

[(1, 13943538), (2, 6971769), (3, 4647846), (6, 2323923), (7, 1991934), (9, 1549282), (14, 995967), (18, 774641), (21, 663978), (42, 331989), (49, 284562), (63, 221326), (98, 142281), (126, 110663), (147, 94854), (294, 47427), (441, 31618), (882, 15809)]