27121172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12721}}^1$

素因数の和:12779

約数の個数: 24

約数和(自身を含む): 52363752

約数和(自身を除く): 25242580

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12721, 25442, 50884, 165373, 330746, 521561, 661492, 1043122, 2086244, 6780293, 13560586, 27121172]

約数ペア:

[(1, 27121172), (2, 13560586), (4, 6780293), (13, 2086244), (26, 1043122), (41, 661492), (52, 521561), (82, 330746), (164, 165373), (533, 50884), (1066, 25442), (2132, 12721)]