1372715692023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1523}}^1\times {\mathrm{64019}}^1$

素因数の和:65596

約数の個数: 48

約数和(自身を含む): 2081678417280

約数和(自身を除く): 708962725257

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 1523, 4569, 4693, 14079, 19799, 28937, 59397, 64019, 86811, 192057, 376181, 549803, 832247, 1128543, 1216361, 1649409, 2496741, 3649083, 7147439, 15812693, 21442317, 23110859, 47438079, 69332577, 97500937, 292502811, 300441167, 901323501, 1267512181, 1852517803, 3802536543, 5557553409, 24082731439, 35197838257, 72248194317, 105593514771, 457571897341, 1372715692023]

約数ペア:

[(1, 1372715692023), (3, 457571897341), (13, 105593514771), (19, 72248194317), (39, 35197838257), (57, 24082731439), (247, 5557553409), (361, 3802536543), (741, 1852517803), (1083, 1267512181), (1523, 901323501), (4569, 300441167), (4693, 292502811), (14079, 97500937), (19799, 69332577), (28937, 47438079), (59397, 23110859), (64019, 21442317), (86811, 15812693), (192057, 7147439), (376181, 3649083), (549803, 2496741), (832247, 1649409), (1128543, 1216361)]