8691332

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 17592960

約数和(自身を除く): 8901628

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 169, 172, 299, 338, 559, 598, 676, 989, 1118, 1196, 1978, 2197, 2236, 3887, 3956, 4394, 7267, 7774, 8788, 12857, 14534, 15548, 25714, 29068, 50531, 51428, 94471, 101062, 167141, 188942, 202124, 334282, 377884, 668564, 2172833, 4345666, 8691332]

約数ペア:

[(1, 8691332), (2, 4345666), (4, 2172833), (13, 668564), (23, 377884), (26, 334282), (43, 202124), (46, 188942), (52, 167141), (86, 101062), (92, 94471), (169, 51428), (172, 50531), (299, 29068), (338, 25714), (559, 15548), (598, 14534), (676, 12857), (989, 8788), (1118, 7774), (1196, 7267), (1978, 4394), (2197, 3956), (2236, 3887)]