348520294018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{30258751}}^1$

素因数の和:30259209

約数の個数: 16

約数和(自身を含む): 564265207296

約数和(自身を除く): 215744913278

約数列:

[1, 2, 13, 26, 443, 886, 5759, 11518, 30258751, 60517502, 393363763, 786727526, 13404626693, 26809253386, 174260147009, 348520294018]

約数ペア:

[(1, 348520294018), (2, 174260147009), (13, 26809253386), (26, 13404626693), (443, 786727526), (886, 393363763), (5759, 60517502), (11518, 30258751)]