13308056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{87553}}^1$

素因数の和:87578

約数の個数: 16

約数和(自身を含む): 26266200

約数和(自身を除く): 12958144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 87553, 175106, 350212, 700424, 1663507, 3327014, 6654028, 13308056]

約数ペア:

[(1, 13308056), (2, 6654028), (4, 3327014), (8, 1663507), (19, 700424), (38, 350212), (76, 175106), (152, 87553)]