16115009

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 12

約数和(自身を含む): 17099460

約数和(自身を除く): 984451

約数列:

[1, 31, 41, 409, 961, 1271, 12679, 16769, 39401, 393049, 519839, 16115009]

約数ペア:

[(1, 16115009), (31, 519839), (41, 393049), (409, 39401), (961, 16769), (1271, 12679)]