200913713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{200713}}^1$

素因数の和:200744

約数の個数: 16

約数和(自身を含む): 269759616

約数和(自身を除く): 68845903

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 200713, 1404991, 2207843, 2609269, 15454901, 18264883, 28701959, 200913713]

約数ペア:

[(1, 200913713), (7, 28701959), (11, 18264883), (13, 15454901), (77, 2609269), (91, 2207843), (143, 1404991), (1001, 200713)]