12439730008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4814137}}^1$

素因数の和:4814179

約数の個数: 32

約数和(自身を含む): 25996345200

約数和(自身を除く): 13556615192

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 4814137, 9628274, 19256548, 38513096, 81840329, 91468603, 163680658, 182937206, 327361316, 365874412, 654722632, 731748824, 1554966251, 3109932502, 6219865004, 12439730008]

約数ペア:

[(1, 12439730008), (2, 6219865004), (4, 3109932502), (8, 1554966251), (17, 731748824), (19, 654722632), (34, 365874412), (38, 327361316), (68, 182937206), (76, 163680658), (136, 91468603), (152, 81840329), (323, 38513096), (646, 19256548), (1292, 9628274), (2584, 4814137)]