121025686

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{5107}}^1$

素因数の和:5184

約数の個数: 24

約数和(自身を含む): 197587656

約数和(自身を除く): 76561970

約数列:

[1, 2, 17, 34, 41, 82, 289, 578, 697, 1394, 5107, 10214, 11849, 23698, 86819, 173638, 209387, 418774, 1475923, 2951846, 3559579, 7119158, 60512843, 121025686]

約数ペア:

[(1, 121025686), (2, 60512843), (17, 7119158), (34, 3559579), (41, 2951846), (82, 1475923), (289, 418774), (578, 209387), (697, 173638), (1394, 86819), (5107, 23698), (10214, 11849)]