76840270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{591079}}^1$

素因数の和:591099

約数の個数: 16

約数和(自身を含む): 148952160

約数和(自身を除く): 72111890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 591079, 1182158, 2955395, 5910790, 7684027, 15368054, 38420135, 76840270]

約数ペア:

[(1, 76840270), (2, 38420135), (5, 15368054), (10, 7684027), (13, 5910790), (26, 2955395), (65, 1182158), (130, 591079)]