13572438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8941}}^1$

素因数の和:8980

約数の個数: 32

約数和(自身を含む): 30903552

約数和(自身を除く): 17331114

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 8941, 17882, 26823, 53646, 98351, 196702, 205643, 295053, 411286, 590106, 616929, 1233858, 2262073, 4524146, 6786219, 13572438]

約数ペア:

[(1, 13572438), (2, 6786219), (3, 4524146), (6, 2262073), (11, 1233858), (22, 616929), (23, 590106), (33, 411286), (46, 295053), (66, 205643), (69, 196702), (138, 98351), (253, 53646), (506, 26823), (759, 17882), (1518, 8941)]