2656553042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{546391}}^1$

素因数の和:546434

約数の個数: 32

約数和(自身を含む): 4956868224

約数和(自身を除く): 2300315182

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 546391, 1092782, 6010301, 7103083, 9288647, 12020602, 14206166, 18577294, 78133913, 102175117, 120752411, 156267826, 204350234, 241504822, 1328276521, 2656553042]

約数ペア:

[(1, 2656553042), (2, 1328276521), (11, 241504822), (13, 204350234), (17, 156267826), (22, 120752411), (26, 102175117), (34, 78133913), (143, 18577294), (187, 14206166), (221, 12020602), (286, 9288647), (374, 7103083), (442, 6010301), (2431, 1092782), (4862, 546391)]