12193742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4231}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 20110464

約数和(自身を除く): 7916722

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 4231, 8462, 46541, 93082, 554261, 1108522, 6096871, 12193742]

約数ペア:

[(1, 12193742), (2, 6096871), (11, 1108522), (22, 554261), (131, 93082), (262, 46541), (1441, 8462), (2882, 4231)]