13302090160

素因数分解:

$2^4\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{116849}}^1$

素因数の和:118285

約数の個数: 40

約数和(自身を含む): 30949358400

約数和(自身を除く): 17647268240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1423, 2846, 5692, 7115, 11384, 14230, 22768, 28460, 56920, 113840, 116849, 233698, 467396, 584245, 934792, 1168490, 1869584, 2336980, 4673960, 9347920, 166276127, 332552254, 665104508, 831380635, 1330209016, 1662761270, 2660418032, 3325522540, 6651045080, 13302090160]

約数ペア:

[(1, 13302090160), (2, 6651045080), (4, 3325522540), (5, 2660418032), (8, 1662761270), (10, 1330209016), (16, 831380635), (20, 665104508), (40, 332552254), (80, 166276127), (1423, 9347920), (2846, 4673960), (5692, 2336980), (7115, 1869584), (11384, 1168490), (14230, 934792), (22768, 584245), (28460, 467396), (56920, 233698), (113840, 116849)]