13238212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13399}}^1$

素因数の和:13435

約数の個数: 24

約数和(自身を含む): 26264000

約数和(自身を除く): 13025788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 13399, 26798, 53596, 174187, 254581, 348374, 509162, 696748, 1018324, 3309553, 6619106, 13238212]

約数ペア:

[(1, 13238212), (2, 6619106), (4, 3309553), (13, 1018324), (19, 696748), (26, 509162), (38, 348374), (52, 254581), (76, 174187), (247, 53596), (494, 26798), (988, 13399)]