1289374074

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{315559}}^1$

素因数の和:315794

約数の個数: 24

約数和(自身を含む): 2805959520

約数和(自身を除く): 1516585446

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 315559, 631118, 946677, 1893354, 2840031, 5680062, 71631893, 143263786, 214895679, 429791358, 644687037, 1289374074]

約数ペア:

[(1, 1289374074), (2, 644687037), (3, 429791358), (6, 214895679), (9, 143263786), (18, 71631893), (227, 5680062), (454, 2840031), (681, 1893354), (1362, 946677), (2043, 631118), (4086, 315559)]