13415306

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 7113334

約数列:

[1, 2, 79, 158, 197, 394, 431, 862, 15563, 31126, 34049, 68098, 84907, 169814, 6707653, 13415306]

約数ペア:

[(1, 13415306), (2, 6707653), (79, 169814), (158, 84907), (197, 68098), (394, 34049), (431, 31126), (862, 15563)]