1236704716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{222269}}^1$

素因数の和:222393

約数の個数: 24

約数和(自身を含む): 2352505680

約数和(自身を除く): 1115800964

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 222269, 444538, 889076, 2889497, 5778994, 11557988, 23782783, 47565566, 95131132, 309176179, 618352358, 1236704716]

約数ペア:

[(1, 1236704716), (2, 618352358), (4, 309176179), (13, 95131132), (26, 47565566), (52, 23782783), (107, 11557988), (214, 5778994), (428, 2889497), (1391, 889076), (2782, 444538), (5564, 222269)]