13085156

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 26942076

約数和(自身を除く): 13856920

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 661, 707, 1322, 1414, 2644, 2828, 4627, 4949, 9254, 9898, 18508, 19796, 32389, 64778, 66761, 129556, 133522, 267044, 467327, 934654, 1869308, 3271289, 6542578, 13085156]

約数ペア:

[(1, 13085156), (2, 6542578), (4, 3271289), (7, 1869308), (14, 934654), (28, 467327), (49, 267044), (98, 133522), (101, 129556), (196, 66761), (202, 64778), (404, 32389), (661, 19796), (707, 18508), (1322, 9898), (1414, 9254), (2644, 4949), (2828, 4627)]