1338253059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{28619}}^1$

素因数の和:28755

約数の個数: 32

約数和(自身を含む): 2115590400

約数和(自身を除く): 777337341

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1199, 1417, 3597, 4251, 15587, 28619, 46761, 85857, 314809, 372047, 944427, 1116141, 3119471, 4092517, 9358413, 12277551, 34314181, 40553123, 102942543, 121659369, 446084353, 1338253059]

約数ペア:

[(1, 1338253059), (3, 446084353), (11, 121659369), (13, 102942543), (33, 40553123), (39, 34314181), (109, 12277551), (143, 9358413), (327, 4092517), (429, 3119471), (1199, 1116141), (1417, 944427), (3597, 372047), (4251, 314809), (15587, 85857), (28619, 46761)]