329994106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1433}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 565902288

約数和(自身を除く): 235908182

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 521, 1042, 1433, 2866, 6773, 8857, 13546, 17714, 18629, 24361, 37258, 48722, 115141, 230282, 316693, 633386, 746593, 1493186, 9705709, 12692081, 19411418, 25384162, 164997053, 329994106]

約数ペア:

[(1, 329994106), (2, 164997053), (13, 25384162), (17, 19411418), (26, 12692081), (34, 9705709), (221, 1493186), (442, 746593), (521, 633386), (1042, 316693), (1433, 230282), (2866, 115141), (6773, 48722), (8857, 37258), (13546, 24361), (17714, 18629)]