1318862159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 1523681280

約数和(自身を除く): 204819121

約数列:

[1, 17, 23, 43, 47, 391, 731, 799, 989, 1081, 1669, 2021, 16813, 18377, 28373, 34357, 38387, 46483, 71767, 78443, 652579, 790211, 1220039, 1333531, 1650641, 1804189, 3373049, 28060897, 30671213, 57341833, 77580127, 1318862159]

約数ペア:

[(1, 1318862159), (17, 77580127), (23, 57341833), (43, 30671213), (47, 28060897), (391, 3373049), (731, 1804189), (799, 1650641), (989, 1333531), (1081, 1220039), (1669, 790211), (2021, 652579), (16813, 78443), (18377, 71767), (28373, 46483), (34357, 38387)]