378468961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{18461}}^1$

素因数の和:18576

約数の個数: 16

約数和(自身を含む): 434226240

約数和(自身を除く): 55757279

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 18461, 20501, 239993, 350759, 1532263, 4559867, 19919419, 29112997, 378468961]

約数ペア:

[(1, 378468961), (13, 29112997), (19, 19919419), (83, 4559867), (247, 1532263), (1079, 350759), (1577, 239993), (18461, 20501)]