1252683865

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{9533}}^1$

素因数の和:10220

約数の個数: 16

約数和(自身を含む): 1542448656

約数和(自身を除く): 289764791

約数列:

[1, 5, 41, 205, 641, 3205, 9533, 26281, 47665, 131405, 390853, 1954265, 6110653, 30553265, 250536773, 1252683865]

約数ペア:

[(1, 1252683865), (5, 250536773), (41, 30553265), (205, 6110653), (641, 1954265), (3205, 390853), (9533, 131405), (26281, 47665)]