13984984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{134471}}^1$

素因数の和:134490

約数の個数: 16

約数和(自身を含む): 28239120

約数和(自身を除く): 14254136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 134471, 268942, 537884, 1075768, 1748123, 3496246, 6992492, 13984984]

約数ペア:

[(1, 13984984), (2, 6992492), (4, 3496246), (8, 1748123), (13, 1075768), (26, 537884), (52, 268942), (104, 134471)]