1330696970410

素因数分解:

$2^1\times 5^1\times {\mathrm{6529}}^1\times {\mathrm{20381329}}^1$

素因数の和:20387865

約数の個数: 16

約数和(自身を含む): 2395621528200

約数和(自身を除く): 1064924557790

約数列:

[1, 2, 5, 10, 6529, 13058, 32645, 65290, 20381329, 40762658, 101906645, 203813290, 133069697041, 266139394082, 665348485205, 1330696970410]

約数ペア:

[(1, 1330696970410), (2, 665348485205), (5, 266139394082), (10, 133069697041), (6529, 203813290), (13058, 101906645), (32645, 40762658), (65290, 20381329)]