11910955

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6421}}^1$

素因数の和:6486

約数の個数: 16

約数和(自身を含む): 16645824

約数和(自身を除く): 4734869

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 6421, 32105, 44947, 224735, 340313, 1701565, 2382191, 11910955]

約数ペア:

[(1, 11910955), (5, 2382191), (7, 1701565), (35, 340313), (53, 224735), (265, 44947), (371, 32105), (1855, 6421)]