201749704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1939901}}^1$

素因数の和:1939920

約数の個数: 16

約数和(自身を含む): 407379420

約数和(自身を除く): 205629716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1939901, 3879802, 7759604, 15519208, 25218713, 50437426, 100874852, 201749704]

約数ペア:

[(1, 201749704), (2, 100874852), (4, 50437426), (8, 25218713), (13, 15519208), (26, 7759604), (52, 3879802), (104, 1939901)]