1318199909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{4003}}^1$

素因数の和:4436

約数の個数: 16

約数和(自身を含む): 1443554112

約数和(自身を除く): 125354203

約数列:

[1, 13, 73, 347, 949, 4003, 4511, 25331, 52039, 292219, 329303, 1389041, 3798847, 18057533, 101399993, 1318199909]

約数ペア:

[(1, 1318199909), (13, 101399993), (73, 18057533), (347, 3798847), (949, 1389041), (4003, 329303), (4511, 292219), (25331, 52039)]