12716392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{122273}}^1$

素因数の和:122292

約数の個数: 16

約数和(自身を含む): 25677540

約数和(自身を除く): 12961148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 122273, 244546, 489092, 978184, 1589549, 3179098, 6358196, 12716392]

約数ペア:

[(1, 12716392), (2, 6358196), (4, 3179098), (8, 1589549), (13, 978184), (26, 489092), (52, 244546), (104, 122273)]