11531806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 20686176

約数和(自身を除く): 9154370

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 661, 671, 793, 1322, 1342, 1586, 7271, 8593, 8723, 14542, 17186, 17446, 40321, 80642, 94523, 189046, 443531, 524173, 887062, 1048346, 5765903, 11531806]

約数ペア:

[(1, 11531806), (2, 5765903), (11, 1048346), (13, 887062), (22, 524173), (26, 443531), (61, 189046), (122, 94523), (143, 80642), (286, 40321), (661, 17446), (671, 17186), (793, 14542), (1322, 8723), (1342, 8593), (1586, 7271)]