53118364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10531}}^1$

素因数の和:10645

約数の個数: 24

約数和(自身を含む): 101149328

約数和(自身を除く): 48030964

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 10531, 21062, 42124, 136903, 273806, 547612, 1021507, 2043014, 4086028, 13279591, 26559182, 53118364]

約数ペア:

[(1, 53118364), (2, 26559182), (4, 13279591), (13, 4086028), (26, 2043014), (52, 1021507), (97, 547612), (194, 273806), (388, 136903), (1261, 42124), (2522, 21062), (5044, 10531)]