17019054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 40006512

約数和(自身を除く): 22987458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 283, 514, 566, 771, 849, 1542, 1698, 2313, 2547, 3341, 3679, 4626, 5094, 6682, 7358, 10023, 11037, 20046, 22074, 30069, 33111, 60138, 66222, 72731, 145462, 218193, 436386, 654579, 945503, 1309158, 1891006, 2836509, 5673018, 8509527, 17019054]

約数ペア:

[(1, 17019054), (2, 8509527), (3, 5673018), (6, 2836509), (9, 1891006), (13, 1309158), (18, 945503), (26, 654579), (39, 436386), (78, 218193), (117, 145462), (234, 72731), (257, 66222), (283, 60138), (514, 33111), (566, 30069), (771, 22074), (849, 20046), (1542, 11037), (1698, 10023), (2313, 7358), (2547, 6682), (3341, 5094), (3679, 4626)]