28700768317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{132893}}^1$

素因数の和:133392

約数の個数: 16

約数和(自身を含む): 31814823600

約数和(自身を除く): 3114055283

約数列:

[1, 13, 37, 449, 481, 5837, 16613, 132893, 215969, 1727609, 4917041, 59668957, 63921533, 775696441, 2207751409, 28700768317]

約数ペア:

[(1, 28700768317), (13, 2207751409), (37, 775696441), (449, 63921533), (481, 59668957), (5837, 4917041), (16613, 1727609), (132893, 215969)]