11620492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5197}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 22413776

約数和(自身を除く): 10793284

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5197, 10394, 20788, 67561, 135122, 223471, 270244, 446942, 893884, 2905123, 5810246, 11620492]

約数ペア:

[(1, 11620492), (2, 5810246), (4, 2905123), (13, 893884), (26, 446942), (43, 270244), (52, 223471), (86, 135122), (172, 67561), (559, 20788), (1118, 10394), (2236, 5197)]