1366045990

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{112247}}^1$

素因数の和:113471

約数の個数: 16

約数和(自身を含む): 2460925152

約数和(自身を除く): 1094879162

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 112247, 224494, 561235, 1122470, 136604599, 273209198, 683022995, 1366045990]

約数ペア:

[(1, 1366045990), (2, 683022995), (5, 273209198), (10, 136604599), (1217, 1122470), (2434, 561235), (6085, 224494), (12170, 112247)]