137536828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21859}}^1$

素因数の和:21898

約数の個数: 36

約数和(自身を含む): 284923240

約数和(自身を除く): 147386412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 21859, 43718, 87436, 240449, 284167, 480898, 568334, 961796, 1136668, 2644939, 3125837, 5289878, 6251674, 10579756, 12503348, 34384207, 68768414, 137536828]

約数ペア:

[(1, 137536828), (2, 68768414), (4, 34384207), (11, 12503348), (13, 10579756), (22, 6251674), (26, 5289878), (44, 3125837), (52, 2644939), (121, 1136668), (143, 961796), (242, 568334), (286, 480898), (484, 284167), (572, 240449), (1573, 87436), (3146, 43718), (6292, 21859)]