1279795814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{533693}}^1$

素因数の和:533815

約数の個数: 16

約数和(自身を含む): 2113428240

約数和(自身を除く): 833632426

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 533693, 1067386, 5870623, 11741246, 58172537, 116345074, 639897907, 1279795814]

約数ペア:

[(1, 1279795814), (2, 639897907), (11, 116345074), (22, 58172537), (109, 11741246), (218, 5870623), (1199, 1067386), (2398, 533693)]