1269680269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{2539}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 1506016800

約数和(自身を除く): 236336531

約数列:

[1, 11, 13, 143, 169, 269, 1859, 2539, 2959, 3497, 27929, 33007, 38467, 45461, 363077, 429091, 500071, 682991, 4720001, 7512901, 8878883, 97667713, 115425479, 1269680269]

約数ペア:

[(1, 1269680269), (11, 115425479), (13, 97667713), (143, 8878883), (169, 7512901), (269, 4720001), (1859, 682991), (2539, 500071), (2959, 429091), (3497, 363077), (27929, 45461), (33007, 38467)]