738478429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 833656320

約数和(自身を除く): 95177891

約数列:

[1, 13, 41, 47, 533, 611, 719, 1681, 1927, 9347, 21853, 25051, 29479, 33793, 79007, 383227, 439309, 1027091, 1208639, 1385513, 15712307, 18011669, 56806033, 738478429]

約数ペア:

[(1, 738478429), (13, 56806033), (41, 18011669), (47, 15712307), (533, 1385513), (611, 1208639), (719, 1027091), (1681, 439309), (1927, 383227), (9347, 79007), (21853, 33793), (25051, 29479)]