1043761264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{716869}}^1$

素因数の和:716897

約数の個数: 40

約数和(自身を含む): 2488972640

約数和(自身を除く): 1445211376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 716869, 1433738, 2867476, 5018083, 5734952, 9319297, 10036166, 11469904, 18638594, 20072332, 37277188, 40144664, 65235079, 74554376, 80289328, 130470158, 149108752, 260940316, 521880632, 1043761264]

約数ペア:

[(1, 1043761264), (2, 521880632), (4, 260940316), (7, 149108752), (8, 130470158), (13, 80289328), (14, 74554376), (16, 65235079), (26, 40144664), (28, 37277188), (52, 20072332), (56, 18638594), (91, 11469904), (104, 10036166), (112, 9319297), (182, 5734952), (208, 5018083), (364, 2867476), (728, 1433738), (1456, 716869)]