213324046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{154807}}^1$

素因数の和:154875

約数の個数: 16

約数和(自身を含む): 351104544

約数和(自身を除く): 137780498

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 154807, 309614, 2012491, 4024982, 8204771, 16409542, 106662023, 213324046]

約数ペア:

[(1, 213324046), (2, 106662023), (13, 16409542), (26, 8204771), (53, 4024982), (106, 2012491), (689, 309614), (1378, 154807)]