190070621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4916

約数の個数: 16

約数和(自身を含む): 212446080

約数和(自身を除く): 22375459

約数列:

[1, 13, 43, 71, 559, 923, 3053, 4789, 39689, 62257, 205927, 340019, 2677051, 4420247, 14620817, 190070621]

約数ペア:

[(1, 190070621), (13, 14620817), (43, 4420247), (71, 2677051), (559, 340019), (923, 205927), (3053, 62257), (4789, 39689)]