12725252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 23557632

約数和(自身を除く): 10832380

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2503, 2542, 5006, 5084, 10012, 77593, 102623, 155186, 205246, 310372, 410492, 3181313, 6362626, 12725252]

約数ペア:

[(1, 12725252), (2, 6362626), (4, 3181313), (31, 410492), (41, 310372), (62, 205246), (82, 155186), (124, 102623), (164, 77593), (1271, 10012), (2503, 5084), (2542, 5006)]