6921512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{66553}}^1$

素因数の和:66572

約数の個数: 16

約数和(自身を含む): 13976340

約数和(自身を除く): 7054828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 66553, 133106, 266212, 532424, 865189, 1730378, 3460756, 6921512]

約数ペア:

[(1, 6921512), (2, 3460756), (4, 1730378), (8, 865189), (13, 532424), (26, 266212), (52, 133106), (104, 66553)]