64689222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829349}}^1$

素因数の和:829367

約数の個数: 16

約数和(自身を含む): 139330800

約数和(自身を除く): 74641578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 829349, 1658698, 2488047, 4976094, 10781537, 21563074, 32344611, 64689222]

約数ペア:

[(1, 64689222), (2, 32344611), (3, 21563074), (6, 10781537), (13, 4976094), (26, 2488047), (39, 1658698), (78, 829349)]