200657639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{1499}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 247296000

約数和(自身を除く): 46638361

約数列:

[1, 7, 13, 91, 1471, 1499, 10297, 10493, 19123, 19487, 133861, 136409, 2205029, 15435203, 28665377, 200657639]

約数ペア:

[(1, 200657639), (7, 28665377), (13, 15435203), (91, 2205029), (1471, 136409), (1499, 133861), (10297, 19487), (10493, 19123)]