1189408914

素因数分解:

$2^1\times 3^3\times {\mathrm{2591}}^1\times {\mathrm{8501}}^1$

素因数の和:11103

約数の個数: 32

約数和(自身を含む): 2644462080

約数和(自身を除く): 1455053166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2591, 5182, 7773, 8501, 15546, 17002, 23319, 25503, 46638, 51006, 69957, 76509, 139914, 153018, 229527, 459054, 22026091, 44052182, 66078273, 132156546, 198234819, 396469638, 594704457, 1189408914]

約数ペア:

[(1, 1189408914), (2, 594704457), (3, 396469638), (6, 198234819), (9, 132156546), (18, 66078273), (27, 44052182), (54, 22026091), (2591, 459054), (5182, 229527), (7773, 153018), (8501, 139914), (15546, 76509), (17002, 69957), (23319, 51006), (25503, 46638)]