128668826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{34607}}^1$

素因数の和:34646

約数の個数: 24

約数和(自身を含む): 227997504

約数和(自身を除く): 99328678

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 34607, 69214, 380677, 449891, 761354, 899782, 4948801, 5848583, 9897602, 11697166, 64334413, 128668826]

約数ペア:

[(1, 128668826), (2, 64334413), (11, 11697166), (13, 9897602), (22, 5848583), (26, 4948801), (143, 899782), (169, 761354), (286, 449891), (338, 380677), (1859, 69214), (3718, 34607)]