1598948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 3054072

約数和(自身を除く): 1455124

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 317, 388, 634, 1261, 1268, 2522, 4121, 5044, 8242, 16484, 30749, 61498, 122996, 399737, 799474, 1598948]

約数ペア:

[(1, 1598948), (2, 799474), (4, 399737), (13, 122996), (26, 61498), (52, 30749), (97, 16484), (194, 8242), (317, 5044), (388, 4121), (634, 2522), (1261, 1268)]