13041655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4019}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 17366400

約数和(自身を除く): 4324745

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 4019, 20095, 44209, 221045, 237121, 1185605, 2608331, 13041655]

約数ペア:

[(1, 13041655), (5, 2608331), (11, 1185605), (55, 237121), (59, 221045), (295, 44209), (649, 20095), (3245, 4019)]