17172766

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:145

約数の個数: 36

約数和(自身を含む): 29738232

約数和(自身を除く): 12565466

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 169, 299, 338, 598, 611, 1081, 1222, 2162, 2209, 3887, 4418, 7774, 7943, 14053, 15886, 28106, 28717, 50807, 57434, 101614, 182689, 365378, 373321, 660491, 746642, 1320982, 8586383, 17172766]

約数ペア:

[(1, 17172766), (2, 8586383), (13, 1320982), (23, 746642), (26, 660491), (46, 373321), (47, 365378), (94, 182689), (169, 101614), (299, 57434), (338, 50807), (598, 28717), (611, 28106), (1081, 15886), (1222, 14053), (2162, 7943), (2209, 7774), (3887, 4418)]