126685756076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{21016217}}^1$

素因数の和:21016369

約数の個数: 24

約数和(自身を含む): 243619999056

約数和(自身を除く): 116934242980

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 21016217, 42032434, 84064868, 231178387, 462356774, 924713548, 2879221729, 5758443458, 11516886916, 31671439019, 63342878038, 126685756076]

約数ペア:

[(1, 126685756076), (2, 63342878038), (4, 31671439019), (11, 11516886916), (22, 5758443458), (44, 2879221729), (137, 924713548), (274, 462356774), (548, 231178387), (1507, 84064868), (3014, 42032434), (6028, 21016217)]