79844726

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12433}}^1$

素因数の和:12480

約数の個数: 24

約数和(自身を含む): 136525320

約数和(自身を除く): 56680594

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 12433, 24866, 161629, 236227, 323258, 472454, 2101177, 3070951, 4202354, 6141902, 39922363, 79844726]

約数ペア:

[(1, 79844726), (2, 39922363), (13, 6141902), (19, 4202354), (26, 3070951), (38, 2101177), (169, 472454), (247, 323258), (338, 236227), (494, 161629), (3211, 24866), (6422, 12433)]