1263006

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 2956800

約数和(自身を除く): 1693794

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1231, 2462, 3693, 7386, 11079, 22158, 23389, 33237, 46778, 66474, 70167, 140334, 210501, 421002, 631503, 1263006]

約数ペア:

[(1, 1263006), (2, 631503), (3, 421002), (6, 210501), (9, 140334), (18, 70167), (19, 66474), (27, 46778), (38, 33237), (54, 23389), (57, 22158), (114, 11079), (171, 7386), (342, 3693), (513, 2462), (1026, 1231)]