133781908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151337}}^1$

素因数の和:151371

約数の個数: 24

約数和(自身を含む): 266960232

約数和(自身を除く): 133178324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 151337, 302674, 605348, 1967381, 2572729, 3934762, 5145458, 7869524, 10290916, 33445477, 66890954, 133781908]

約数ペア:

[(1, 133781908), (2, 66890954), (4, 33445477), (13, 10290916), (17, 7869524), (26, 5145458), (34, 3934762), (52, 2572729), (68, 1967381), (221, 605348), (442, 302674), (884, 151337)]