26291201132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2601029}}^1$

素因数の和:2601078

約数の個数: 36

約数和(自身を含む): 55495576080

約数和(自身を除く): 29204374948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 2601029, 5202058, 10404116, 18207203, 36414406, 49419551, 72828812, 98839102, 197678204, 345936857, 691873714, 938971469, 1383747428, 1877942938, 3755885876, 6572800283, 13145600566, 26291201132]

約数ペア:

[(1, 26291201132), (2, 13145600566), (4, 6572800283), (7, 3755885876), (14, 1877942938), (19, 1383747428), (28, 938971469), (38, 691873714), (76, 345936857), (133, 197678204), (266, 98839102), (361, 72828812), (532, 49419551), (722, 36414406), (1444, 18207203), (2527, 10404116), (5054, 5202058), (10108, 2601029)]