1369403913

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{20441}}^1$

素因数の和:20744

約数の個数: 16

約数和(自身を含む): 1850573376

約数和(自身を除く): 481169463

約数列:

[1, 3, 137, 163, 411, 489, 20441, 22331, 61323, 66993, 2800417, 3331883, 8401251, 9995649, 456467971, 1369403913]

約数ペア:

[(1, 1369403913), (3, 456467971), (137, 9995649), (163, 8401251), (411, 3331883), (489, 2800417), (20441, 66993), (22331, 61323)]