13408053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 20269440

約数和(自身を除く): 6861387

約数列:

[1, 3, 17, 19, 51, 57, 101, 137, 303, 323, 411, 969, 1717, 1919, 2329, 2603, 5151, 5757, 6987, 7809, 13837, 32623, 41511, 44251, 97869, 132753, 235229, 262903, 705687, 788709, 4469351, 13408053]

約数ペア:

[(1, 13408053), (3, 4469351), (17, 788709), (19, 705687), (51, 262903), (57, 235229), (101, 132753), (137, 97869), (303, 44251), (323, 41511), (411, 32623), (969, 13837), (1717, 7809), (1919, 6987), (2329, 5757), (2603, 5151)]