130537961

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 146806920

約数和(自身を除く): 16268959

約数列:

[1, 19, 29, 37, 337, 361, 551, 703, 1073, 6403, 9773, 10469, 12469, 13357, 20387, 121657, 185687, 236911, 361601, 387353, 3528053, 4501309, 6870419, 130537961]

約数ペア:

[(1, 130537961), (19, 6870419), (29, 4501309), (37, 3528053), (337, 387353), (361, 361601), (551, 236911), (703, 185687), (1073, 121657), (6403, 20387), (9773, 13357), (10469, 12469)]