12856169710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19188313}}^1$

素因数の和:19188387

約数の個数: 16

約数和(自身を含む): 23486496336

約数和(自身を除く): 10630326626

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 19188313, 38376626, 95941565, 191883130, 1285616971, 2571233942, 6428084855, 12856169710]

約数ペア:

[(1, 12856169710), (2, 6428084855), (5, 2571233942), (10, 1285616971), (67, 191883130), (134, 95941565), (335, 38376626), (670, 19188313)]