13920662

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 24743232

約数和(自身を除く): 10822570

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 257, 371, 511, 514, 742, 1022, 1799, 3598, 3869, 7738, 13621, 18761, 27083, 27242, 37522, 54166, 95347, 131327, 190694, 262654, 994333, 1988666, 6960331, 13920662]

約数ペア:

[(1, 13920662), (2, 6960331), (7, 1988666), (14, 994333), (53, 262654), (73, 190694), (106, 131327), (146, 95347), (257, 54166), (371, 37522), (511, 27242), (514, 27083), (742, 18761), (1022, 13621), (1799, 7738), (3598, 3869)]