1293381794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{10061}}^1$

素因数の和:10298

約数の個数: 32

約数和(自身を含む): 2173392000

約数和(自身を除く): 880010206

約数列:

[1, 2, 17, 19, 34, 38, 199, 323, 398, 646, 3383, 3781, 6766, 7562, 10061, 20122, 64277, 128554, 171037, 191159, 342074, 382318, 2002139, 3249703, 4004278, 6499406, 34036363, 38040641, 68072726, 76081282, 646690897, 1293381794]

約数ペア:

[(1, 1293381794), (2, 646690897), (17, 76081282), (19, 68072726), (34, 38040641), (38, 34036363), (199, 6499406), (323, 4004278), (398, 3249703), (646, 2002139), (3383, 382318), (3781, 342074), (6766, 191159), (7562, 171037), (10061, 128554), (20122, 64277)]