13581282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 18594078

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1439, 1573, 2878, 3146, 4317, 4719, 8634, 9438, 15829, 18707, 31658, 37414, 47487, 56121, 94974, 112242, 174119, 205777, 348238, 411554, 522357, 617331, 1044714, 1234662, 2263547, 4527094, 6790641, 13581282]

約数ペア:

[(1, 13581282), (2, 6790641), (3, 4527094), (6, 2263547), (11, 1234662), (13, 1044714), (22, 617331), (26, 522357), (33, 411554), (39, 348238), (66, 205777), (78, 174119), (121, 112242), (143, 94974), (242, 56121), (286, 47487), (363, 37414), (429, 31658), (726, 18707), (858, 15829), (1439, 9438), (1573, 8634), (2878, 4719), (3146, 4317)]