259519014716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{7550303}}^1$

素因数の和:7550981

約数の個数: 24

約数和(自身を含む): 489833522304

約数和(自身を除く): 230314507588

約数列:

[1, 2, 4, 13, 26, 52, 661, 1322, 2644, 8593, 17186, 34372, 7550303, 15100606, 30201212, 98153939, 196307878, 392615756, 4990750283, 9981500566, 19963001132, 64879753679, 129759507358, 259519014716]

約数ペア:

[(1, 259519014716), (2, 129759507358), (4, 64879753679), (13, 19963001132), (26, 9981500566), (52, 4990750283), (661, 392615756), (1322, 196307878), (2644, 98153939), (8593, 30201212), (17186, 15100606), (34372, 7550303)]