1317262

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 24

約数和(自身を含む): 2188296

約数和(自身を除く): 871034

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 289, 578, 731, 901, 1462, 1802, 2279, 4558, 12427, 15317, 24854, 30634, 38743, 77486, 658631, 1317262]

約数ペア:

[(1, 1317262), (2, 658631), (17, 77486), (34, 38743), (43, 30634), (53, 24854), (86, 15317), (106, 12427), (289, 4558), (578, 2279), (731, 1802), (901, 1462)]