258518528086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3235607}}^1$

素因数の和:3236068

約数の個数: 32

約数和(自身を含む): 478352286720

約数和(自身を除く): 219833758634

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 439, 878, 3073, 5707, 6146, 11414, 39949, 79898, 3235607, 6471214, 22649249, 42062891, 45298498, 84125782, 294440237, 588880474, 1420431473, 2840862946, 9943020311, 18465609149, 19886040622, 36931218298, 129259264043, 258518528086]

約数ペア:

[(1, 258518528086), (2, 129259264043), (7, 36931218298), (13, 19886040622), (14, 18465609149), (26, 9943020311), (91, 2840862946), (182, 1420431473), (439, 588880474), (878, 294440237), (3073, 84125782), (5707, 45298498), (6146, 42062891), (11414, 22649249), (39949, 6471214), (79898, 3235607)]