15705513512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8883209}}^1$

素因数の和:8883245

約数の個数: 32

約数和(自身を含む): 33578533800

約数和(自身を除く): 17873020288

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8883209, 17766418, 35532836, 71065672, 115481717, 151014553, 230963434, 302029106, 461926868, 604058212, 923853736, 1208116424, 1963189189, 3926378378, 7852756756, 15705513512]

約数ペア:

[(1, 15705513512), (2, 7852756756), (4, 3926378378), (8, 1963189189), (13, 1208116424), (17, 923853736), (26, 604058212), (34, 461926868), (52, 302029106), (68, 230963434), (104, 151014553), (136, 115481717), (221, 71065672), (442, 35532836), (884, 17766418), (1768, 8883209)]