1323877828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{13829}}^1$

素因数の和:14116

約数の個数: 48

約数和(自身を含む): 2862478080

約数和(自身を除く): 1538600252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 263, 364, 526, 1052, 1841, 3419, 3682, 6838, 7364, 13676, 13829, 23933, 27658, 47866, 55316, 95732, 96803, 179777, 193606, 359554, 387212, 719108, 1258439, 2516878, 3637027, 5033756, 7274054, 14548108, 25459189, 47281351, 50918378, 94562702, 101836756, 189125404, 330969457, 661938914, 1323877828]

約数ペア:

[(1, 1323877828), (2, 661938914), (4, 330969457), (7, 189125404), (13, 101836756), (14, 94562702), (26, 50918378), (28, 47281351), (52, 25459189), (91, 14548108), (182, 7274054), (263, 5033756), (364, 3637027), (526, 2516878), (1052, 1258439), (1841, 719108), (3419, 387212), (3682, 359554), (6838, 193606), (7364, 179777), (13676, 96803), (13829, 95732), (23933, 55316), (27658, 47866)]