13478234

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12503}}^1$

素因数の和:12530

約数の個数: 24

約数和(自身を含む): 25658208

約数和(自身を除く): 12179974

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 12503, 25006, 87521, 137533, 175042, 275066, 612647, 962731, 1225294, 1925462, 6739117, 13478234]

約数ペア:

[(1, 13478234), (2, 6739117), (7, 1925462), (11, 1225294), (14, 962731), (22, 612647), (49, 275066), (77, 175042), (98, 137533), (154, 87521), (539, 25006), (1078, 12503)]