12702997191

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^2\times {\mathrm{3271}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 17319978624

約数和(自身を除く): 4616981433

約数列:

[1, 3, 67, 139, 201, 417, 3271, 9313, 9813, 19321, 27939, 57963, 219157, 454669, 657471, 1294507, 1364007, 3883521, 30462823, 63198991, 91388469, 189596973, 4234332397, 12702997191]

約数ペア:

[(1, 12702997191), (3, 4234332397), (67, 189596973), (139, 91388469), (201, 63198991), (417, 30462823), (3271, 3883521), (9313, 1364007), (9813, 1294507), (19321, 657471), (27939, 454669), (57963, 219157)]