13281865956

素因数分解:

$2^2\times 3^2\times {\mathrm{9127}}^1\times {\mathrm{40423}}^1$

素因数の和:49560

約数の個数: 36

約数和(自身を含む): 33578114752

約数和(自身を除く): 20296248796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9127, 18254, 27381, 36508, 40423, 54762, 80846, 82143, 109524, 121269, 161692, 164286, 242538, 328572, 363807, 485076, 727614, 1455228, 368940721, 737881442, 1106822163, 1475762884, 2213644326, 3320466489, 4427288652, 6640932978, 13281865956]

約数ペア:

[(1, 13281865956), (2, 6640932978), (3, 4427288652), (4, 3320466489), (6, 2213644326), (9, 1475762884), (12, 1106822163), (18, 737881442), (36, 368940721), (9127, 1455228), (18254, 727614), (27381, 485076), (36508, 363807), (40423, 328572), (54762, 242538), (80846, 164286), (82143, 161692), (109524, 121269)]