218035442014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{305489}}^1$

素因数の和:305884

約数の個数: 32

約数和(自身を含む): 357100702560

約数和(自身を除く): 139065260546

約数列:

[1, 2, 13, 26, 97, 194, 283, 566, 1261, 2522, 3679, 7358, 27451, 54902, 305489, 356863, 610978, 713726, 3971357, 7942714, 29632433, 59264866, 86453387, 172906774, 385221629, 770443258, 1123894031, 2247788062, 8385978539, 16771957078, 109017721007, 218035442014]

約数ペア:

[(1, 218035442014), (2, 109017721007), (13, 16771957078), (26, 8385978539), (97, 2247788062), (194, 1123894031), (283, 770443258), (566, 385221629), (1261, 172906774), (2522, 86453387), (3679, 59264866), (7358, 29632433), (27451, 7942714), (54902, 3971357), (305489, 713726), (356863, 610978)]