123873776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{595547}}^1$

素因数の和:595568

約数の個数: 20

約数和(自身を含む): 258467832

約数和(自身を除く): 134594056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 595547, 1191094, 2382188, 4764376, 7742111, 9528752, 15484222, 30968444, 61936888, 123873776]

約数ペア:

[(1, 123873776), (2, 61936888), (4, 30968444), (8, 15484222), (13, 9528752), (16, 7742111), (26, 4764376), (52, 2382188), (104, 1191094), (208, 595547)]