1284286722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{135731}}^1$

素因数の和:135838

約数の個数: 32

約数和(自身を含む): 2736357120

約数和(自身を除く): 1452070398

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 135731, 271462, 407193, 814386, 2578889, 5157778, 7736667, 11265673, 15473334, 22531346, 33797019, 67594038, 214047787, 428095574, 642143361, 1284286722]

約数ペア:

[(1, 1284286722), (2, 642143361), (3, 428095574), (6, 214047787), (19, 67594038), (38, 33797019), (57, 22531346), (83, 15473334), (114, 11265673), (166, 7736667), (249, 5157778), (498, 2578889), (1577, 814386), (3154, 407193), (4731, 271462), (9462, 135731)]