1296002409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{17761}}^1$

素因数の和:19648

約数の個数: 16

約数和(自身を含む): 1862025984

約数和(自身を除く): 566023575

約数列:

[1, 3, 13, 39, 1871, 5613, 17761, 24323, 53283, 72969, 230893, 692679, 33230831, 99692493, 432000803, 1296002409]

約数ペア:

[(1, 1296002409), (3, 432000803), (13, 99692493), (39, 33230831), (1871, 692679), (5613, 230893), (17761, 72969), (24323, 53283)]