65880262

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{12097}}^1$

素因数の和:12495

約数の個数: 16

約数和(自身を含む): 113237280

約数和(自身を除く): 47357018

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 12097, 24194, 84679, 169358, 4705733, 9411466, 32940131, 65880262]

約数ペア:

[(1, 65880262), (2, 32940131), (7, 9411466), (14, 4705733), (389, 169358), (778, 84679), (2723, 24194), (5446, 12097)]