13308864647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{8419}}^1$

素因数の和:8783

約数の個数: 32

約数和(自身を含む): 15888337920

約数和(自身を除く): 2579473273

約数列:

[1, 13, 17, 23, 221, 299, 311, 391, 4043, 5083, 5287, 7153, 8419, 68731, 92989, 109447, 121601, 143123, 193637, 1580813, 1860599, 2517281, 2618309, 3291829, 34038017, 42793777, 44511253, 60221107, 578646289, 782874391, 1023758819, 13308864647]

約数ペア:

[(1, 13308864647), (13, 1023758819), (17, 782874391), (23, 578646289), (221, 60221107), (299, 44511253), (311, 42793777), (391, 34038017), (4043, 3291829), (5083, 2618309), (5287, 2517281), (7153, 1860599), (8419, 1580813), (68731, 193637), (92989, 143123), (109447, 121601)]