195809042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{684647}}^1$

素因数の和:684673

約数の個数: 16

約数和(自身を含む): 345062592

約数和(自身を除く): 149253550

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 684647, 1369294, 7531117, 8900411, 15062234, 17800822, 97904521, 195809042]

約数ペア:

[(1, 195809042), (2, 97904521), (11, 17800822), (13, 15062234), (22, 8900411), (26, 7531117), (143, 1369294), (286, 684647)]