15126826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 26889408

約数和(自身を除く): 11762582

約数列:

[1, 2, 11, 13, 22, 26, 143, 227, 233, 286, 454, 466, 2497, 2563, 2951, 3029, 4994, 5126, 5902, 6058, 32461, 33319, 52891, 64922, 66638, 105782, 581801, 687583, 1163602, 1375166, 7563413, 15126826]

約数ペア:

[(1, 15126826), (2, 7563413), (11, 1375166), (13, 1163602), (22, 687583), (26, 581801), (143, 105782), (227, 66638), (233, 64922), (286, 52891), (454, 33319), (466, 32461), (2497, 6058), (2563, 5902), (2951, 5126), (3029, 4994)]