4399492318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{540611}}^1$

素因数の和:540939

約数の個数: 16

約数和(自身を含む): 7129591056

約数和(自身を除く): 2730098738

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 540611, 1081222, 7027943, 14055886, 169211243, 338422486, 2199746159, 4399492318]

約数ペア:

[(1, 4399492318), (2, 2199746159), (13, 338422486), (26, 169211243), (313, 14055886), (626, 7027943), (4069, 1081222), (8138, 540611)]