26570284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26893}}^1$

素因数の和:26929

約数の個数: 24

約数和(自身を含む): 52712240

約数和(自身を除く): 26141956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 26893, 53786, 107572, 349609, 510967, 699218, 1021934, 1398436, 2043868, 6642571, 13285142, 26570284]

約数ペア:

[(1, 26570284), (2, 13285142), (4, 6642571), (13, 2043868), (19, 1398436), (26, 1021934), (38, 699218), (52, 510967), (76, 349609), (247, 107572), (494, 53786), (988, 26893)]