13209288

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1277}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 33125760

約数和(自身を除く): 19916472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1277, 1293, 1724, 2554, 2586, 3448, 3831, 5108, 5172, 7662, 10216, 10344, 15324, 30648, 550387, 1100774, 1651161, 2201548, 3302322, 4403096, 6604644, 13209288]

約数ペア:

[(1, 13209288), (2, 6604644), (3, 4403096), (4, 3302322), (6, 2201548), (8, 1651161), (12, 1100774), (24, 550387), (431, 30648), (862, 15324), (1277, 10344), (1293, 10216), (1724, 7662), (2554, 5172), (2586, 5108), (3448, 3831)]