5513456

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{2039}}^1$

素因数の和:2073

約数の個数: 30

約数和(自身を含む): 11572920

約数和(自身を除く): 6059464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2039, 2704, 4078, 8156, 16312, 26507, 32624, 53014, 106028, 212056, 344591, 424112, 689182, 1378364, 2756728, 5513456]

約数ペア:

[(1, 5513456), (2, 2756728), (4, 1378364), (8, 689182), (13, 424112), (16, 344591), (26, 212056), (52, 106028), (104, 53014), (169, 32624), (208, 26507), (338, 16312), (676, 8156), (1352, 4078), (2039, 2704)]