137922772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{26261}}^1$

素因数の和:26379

約数の個数: 24

約数和(自身を含む): 262514952

約数和(自身を除く): 124592180

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 26261, 52522, 105044, 341393, 682786, 1365572, 2652361, 5304722, 10609444, 34480693, 68961386, 137922772]

約数ペア:

[(1, 137922772), (2, 68961386), (4, 34480693), (13, 10609444), (26, 5304722), (52, 2652361), (101, 1365572), (202, 682786), (404, 341393), (1313, 105044), (2626, 52522), (5252, 26261)]