65491374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839633}}^1$

素因数の和:839651

約数の個数: 16

約数和(自身を含む): 141058512

約数和(自身を除く): 75567138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 839633, 1679266, 2518899, 5037798, 10915229, 21830458, 32745687, 65491374]

約数ペア:

[(1, 65491374), (2, 32745687), (3, 21830458), (6, 10915229), (13, 5037798), (26, 2518899), (39, 1679266), (78, 839633)]