1370293666

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{2647}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 2379386880

約数和(自身を除く): 1009093214

約数列:

[1, 2, 7, 14, 103, 206, 359, 718, 721, 1442, 2513, 2647, 5026, 5294, 18529, 36977, 37058, 73954, 258839, 272641, 517678, 545282, 950273, 1900546, 1908487, 3816974, 6651911, 13303822, 97878119, 195756238, 685146833, 1370293666]

約数ペア:

[(1, 1370293666), (2, 685146833), (7, 195756238), (14, 97878119), (103, 13303822), (206, 6651911), (359, 3816974), (718, 1908487), (721, 1900546), (1442, 950273), (2513, 545282), (2647, 517678), (5026, 272641), (5294, 258839), (18529, 73954), (36977, 37058)]