2013115949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 2356421760

約数和(自身を除く): 343305811

約数列:

[1, 13, 19, 41, 137, 247, 533, 779, 1451, 1781, 2603, 5617, 10127, 18863, 27569, 33839, 59491, 73021, 106723, 198787, 358397, 773383, 1130329, 1387399, 2584231, 3776953, 8150267, 14694277, 49100389, 105953471, 154855073, 2013115949]

約数ペア:

[(1, 2013115949), (13, 154855073), (19, 105953471), (41, 49100389), (137, 14694277), (247, 8150267), (533, 3776953), (779, 2584231), (1451, 1387399), (1781, 1130329), (2603, 773383), (5617, 358397), (10127, 198787), (18863, 106723), (27569, 73021), (33839, 59491)]