1265129283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{4643}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 1925959680

約数和(自身を除く): 660830397

約数列:

[1, 3, 11, 23, 33, 69, 253, 359, 759, 1077, 3949, 4643, 8257, 11847, 13929, 24771, 51073, 90827, 106789, 153219, 272481, 320367, 1174679, 1666837, 3524037, 5000511, 18335207, 38337251, 55005621, 115011753, 421709761, 1265129283]

約数ペア:

[(1, 1265129283), (3, 421709761), (11, 115011753), (23, 55005621), (33, 38337251), (69, 18335207), (253, 5000511), (359, 3524037), (759, 1666837), (1077, 1174679), (3949, 320367), (4643, 272481), (8257, 153219), (11847, 106789), (13929, 90827), (24771, 51073)]