1336789441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 1641492160

約数和(自身を除く): 304702719

約数列:

[1, 13, 17, 19, 61, 221, 247, 289, 307, 323, 793, 1037, 1159, 3757, 3991, 4199, 5219, 5491, 5833, 13481, 15067, 17629, 18727, 19703, 67847, 71383, 75829, 88723, 99161, 229177, 243451, 256139, 318359, 334951, 355813, 1153399, 1289093, 1685737, 4138667, 4354363, 4625569, 5412103, 6048821, 21914581, 70357339, 78634673, 102829957, 1336789441]

約数ペア:

[(1, 1336789441), (13, 102829957), (17, 78634673), (19, 70357339), (61, 21914581), (221, 6048821), (247, 5412103), (289, 4625569), (307, 4354363), (323, 4138667), (793, 1685737), (1037, 1289093), (1159, 1153399), (3757, 355813), (3991, 334951), (4199, 318359), (5219, 256139), (5491, 243451), (5833, 229177), (13481, 99161), (15067, 88723), (17629, 75829), (18727, 71383), (19703, 67847)]