80658552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258521}}^1$

素因数の和:258543

約数の個数: 32

約数和(自身を含む): 217158480

約数和(自身を除く): 136499928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 258521, 517042, 775563, 1034084, 1551126, 2068168, 3102252, 3360773, 6204504, 6721546, 10082319, 13443092, 20164638, 26886184, 40329276, 80658552]

約数ペア:

[(1, 80658552), (2, 40329276), (3, 26886184), (4, 20164638), (6, 13443092), (8, 10082319), (12, 6721546), (13, 6204504), (24, 3360773), (26, 3102252), (39, 2068168), (52, 1551126), (78, 1034084), (104, 775563), (156, 517042), (312, 258521)]