556839361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{18439}}^1$

素因数の和:18576

約数の個数: 16

約数和(自身を含む): 631975680

約数和(自身を除く): 75136319

約数列:

[1, 13, 23, 101, 299, 1313, 2323, 18439, 30199, 239707, 424097, 1862339, 5513261, 24210407, 42833797, 556839361]

約数ペア:

[(1, 556839361), (13, 42833797), (23, 24210407), (101, 5513261), (299, 1862339), (1313, 424097), (2323, 239707), (18439, 30199)]