7988563297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{17729}}^1$

素因数の和:17913

約数の個数: 32

約数和(自身を含む): 9865255680

約数和(自身を除く): 1876692383

約数列:

[1, 11, 13, 23, 137, 143, 253, 299, 1507, 1781, 3151, 3289, 17729, 19591, 34661, 40963, 195019, 230477, 407767, 450593, 2428873, 2535247, 4485437, 5300971, 26717603, 31575349, 55864079, 58310681, 347328839, 614504869, 726233027, 7988563297]

約数ペア:

[(1, 7988563297), (11, 726233027), (13, 614504869), (23, 347328839), (137, 58310681), (143, 55864079), (253, 31575349), (299, 26717603), (1507, 5300971), (1781, 4485437), (3151, 2535247), (3289, 2428873), (17729, 450593), (19591, 407767), (34661, 230477), (40963, 195019)]