5188729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 6724480

約数和(自身を除く): 1535751

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 3001, 21007, 39013, 57019, 273091, 399133, 741247, 5188729]

約数ペア:

[(1, 5188729), (7, 741247), (13, 399133), (19, 273091), (91, 57019), (133, 39013), (247, 21007), (1729, 3001)]