81647091622

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1\times {\mathrm{137447}}^1$

素因数の和:138975

約数の個数: 16

約数和(自身を含む): 123101177760

約数和(自身を除く): 41454086138

約数列:

[1, 2, 229, 458, 1297, 2594, 137447, 274894, 297013, 594026, 31475363, 62950726, 178268759, 356537518, 40823545811, 81647091622]

約数ペア:

[(1, 81647091622), (2, 40823545811), (229, 356537518), (458, 178268759), (1297, 62950726), (2594, 31475363), (137447, 594026), (274894, 297013)]