26552487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 41791680

約数和(自身を除く): 15239193

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1381, 1479, 4143, 6409, 17953, 19227, 23477, 40049, 53859, 70431, 120147, 305201, 520637, 680833, 915603, 1561911, 2042499, 8850829, 26552487]

約数ペア:

[(1, 26552487), (3, 8850829), (13, 2042499), (17, 1561911), (29, 915603), (39, 680833), (51, 520637), (87, 305201), (221, 120147), (377, 70431), (493, 53859), (663, 40049), (1131, 23477), (1381, 19227), (1479, 17953), (4143, 6409)]