1266806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 2216160

約数和(自身を除く): 949354

約数列:

[1, 2, 17, 19, 34, 37, 38, 53, 74, 106, 323, 629, 646, 703, 901, 1007, 1258, 1406, 1802, 1961, 2014, 3922, 11951, 17119, 23902, 33337, 34238, 37259, 66674, 74518, 633403, 1266806]

約数ペア:

[(1, 1266806), (2, 633403), (17, 74518), (19, 66674), (34, 37259), (37, 34238), (38, 33337), (53, 23902), (74, 17119), (106, 11951), (323, 3922), (629, 2014), (646, 1961), (703, 1802), (901, 1406), (1007, 1258)]