13379664

素因数分解:

$2^4\times 3^1\times {\mathrm{278743}}^1$

素因数の和:278754

約数の個数: 20

約数和(自身を含む): 34564256

約数和(自身を除く): 21184592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 278743, 557486, 836229, 1114972, 1672458, 2229944, 3344916, 4459888, 6689832, 13379664]

約数ペア:

[(1, 13379664), (2, 6689832), (3, 4459888), (4, 3344916), (6, 2229944), (8, 1672458), (12, 1114972), (16, 836229), (24, 557486), (48, 278743)]