13287918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{45197}}^1$

素因数の和:45216

約数の個数: 24

約数和(自身を含む): 30915432

約数和(自身を除く): 17627514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 45197, 90394, 135591, 271182, 316379, 632758, 949137, 1898274, 2214653, 4429306, 6643959, 13287918]

約数ペア:

[(1, 13287918), (2, 6643959), (3, 4429306), (6, 2214653), (7, 1898274), (14, 949137), (21, 632758), (42, 316379), (49, 271182), (98, 135591), (147, 90394), (294, 45197)]