26744666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54139}}^1$

素因数の和:54173

約数の個数: 16

約数和(自身を含む): 45477600

約数和(自身を除く): 18732934

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 54139, 108278, 703807, 1028641, 1407614, 2057282, 13372333, 26744666]

約数ペア:

[(1, 26744666), (2, 13372333), (13, 2057282), (19, 1407614), (26, 1028641), (38, 703807), (247, 108278), (494, 54139)]