1271358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6440

約数の個数: 24

約数和(自身を含む): 3005496

約数和(自身を除く): 1734138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 6421, 12842, 19263, 38526, 57789, 70631, 115578, 141262, 211893, 423786, 635679, 1271358]

約数ペア:

[(1, 1271358), (2, 635679), (3, 423786), (6, 211893), (9, 141262), (11, 115578), (18, 70631), (22, 57789), (33, 38526), (66, 19263), (99, 12842), (198, 6421)]