26222898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 60383232

約数和(自身を除く): 34160334

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 311, 598, 611, 622, 897, 933, 1081, 1222, 1794, 1833, 1866, 2162, 3243, 3666, 4043, 6486, 7153, 8086, 12129, 14053, 14306, 14617, 21459, 24258, 28106, 29234, 42159, 42918, 43851, 84318, 87702, 92989, 185978, 190021, 278967, 336191, 380042, 557934, 570063, 672382, 1008573, 1140126, 2017146, 4370483, 8740966, 13111449, 26222898]

約数ペア:

[(1, 26222898), (2, 13111449), (3, 8740966), (6, 4370483), (13, 2017146), (23, 1140126), (26, 1008573), (39, 672382), (46, 570063), (47, 557934), (69, 380042), (78, 336191), (94, 278967), (138, 190021), (141, 185978), (282, 92989), (299, 87702), (311, 84318), (598, 43851), (611, 42918), (622, 42159), (897, 29234), (933, 28106), (1081, 24258), (1222, 21459), (1794, 14617), (1833, 14306), (1866, 14053), (2162, 12129), (3243, 8086), (3666, 7153), (4043, 6486)]