12402676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21683}}^1$

素因数の和:21711

約数の個数: 24

約数和(自身を含む): 25500384

約数和(自身を除く): 13097708

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 21683, 43366, 86732, 238513, 281879, 477026, 563758, 954052, 1127516, 3100669, 6201338, 12402676]

約数ペア:

[(1, 12402676), (2, 6201338), (4, 3100669), (11, 1127516), (13, 954052), (22, 563758), (26, 477026), (44, 281879), (52, 238513), (143, 86732), (286, 43366), (572, 21683)]