83694260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{321901}}^1$

素因数の和:321923

約数の個数: 24

約数和(自身を含む): 189278376

約数和(自身を除く): 105584116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 321901, 643802, 1287604, 1609505, 3219010, 4184713, 6438020, 8369426, 16738852, 20923565, 41847130, 83694260]

約数ペア:

[(1, 83694260), (2, 41847130), (4, 20923565), (5, 16738852), (10, 8369426), (13, 6438020), (20, 4184713), (26, 3219010), (52, 1609505), (65, 1287604), (130, 643802), (260, 321901)]