1269444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 3306240

約数和(自身を除く): 2036796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 163, 177, 236, 326, 354, 489, 649, 652, 708, 978, 1298, 1793, 1947, 1956, 2596, 3586, 3894, 5379, 7172, 7788, 9617, 10758, 19234, 21516, 28851, 38468, 57702, 105787, 115404, 211574, 317361, 423148, 634722, 1269444]

約数ペア:

[(1, 1269444), (2, 634722), (3, 423148), (4, 317361), (6, 211574), (11, 115404), (12, 105787), (22, 57702), (33, 38468), (44, 28851), (59, 21516), (66, 19234), (118, 10758), (132, 9617), (163, 7788), (177, 7172), (236, 5379), (326, 3894), (354, 3586), (489, 2596), (649, 1956), (652, 1947), (708, 1793), (978, 1298)]