15697645166

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{55259}}^1$

素因数の和:55568

約数の個数: 32

約数和(自身を含む): 27309934080

約数和(自身を除く): 11612288914

約数列:

[1, 2, 7, 14, 103, 197, 206, 394, 721, 1379, 1442, 2758, 20291, 40582, 55259, 110518, 142037, 284074, 386813, 773626, 5691677, 10886023, 11383354, 21772046, 39841739, 76202161, 79683478, 152404322, 1121260369, 2242520738, 7848822583, 15697645166]

約数ペア:

[(1, 15697645166), (2, 7848822583), (7, 2242520738), (14, 1121260369), (103, 152404322), (197, 79683478), (206, 76202161), (394, 39841739), (721, 21772046), (1379, 11383354), (1442, 10886023), (2758, 5691677), (20291, 773626), (40582, 386813), (55259, 284074), (110518, 142037)]