26125827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 43427328

約数和(自身を除く): 17301501

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1153, 1743, 3237, 3459, 7553, 8071, 14989, 22659, 24213, 44967, 95699, 104923, 287097, 314769, 669893, 1244087, 2009679, 3732261, 8708609, 26125827]

約数ペア:

[(1, 26125827), (3, 8708609), (7, 3732261), (13, 2009679), (21, 1244087), (39, 669893), (83, 314769), (91, 287097), (249, 104923), (273, 95699), (581, 44967), (1079, 24213), (1153, 22659), (1743, 14989), (3237, 8071), (3459, 7553)]