13133432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 13538248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 431, 586, 862, 1172, 1724, 2344, 3448, 3809, 5603, 7618, 11206, 15236, 22412, 30472, 44824, 126283, 252566, 505132, 1010264, 1641679, 3283358, 6566716, 13133432]

約数ペア:

[(1, 13133432), (2, 6566716), (4, 3283358), (8, 1641679), (13, 1010264), (26, 505132), (52, 252566), (104, 126283), (293, 44824), (431, 30472), (586, 22412), (862, 15236), (1172, 11206), (1724, 7618), (2344, 5603), (3448, 3809)]