12902169982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26117753}}^1$

素因数の和:26117787

約数の個数: 16

約数和(自身を含む): 21938913360

約数和(自身を除く): 9036743378

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 26117753, 52235506, 339530789, 496237307, 679061578, 992474614, 6451084991, 12902169982]

約数ペア:

[(1, 12902169982), (2, 6451084991), (13, 992474614), (19, 679061578), (26, 496237307), (38, 339530789), (247, 52235506), (494, 26117753)]