740261639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 804173664

約数和(自身を除く): 63912025

約数列:

[1, 13, 211, 401, 673, 2743, 5213, 8749, 84611, 142003, 269873, 1099943, 1846039, 3508349, 56943203, 740261639]

約数ペア:

[(1, 740261639), (13, 56943203), (211, 3508349), (401, 1846039), (673, 1099943), (2743, 269873), (5213, 142003), (8749, 84611)]