1393327782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1005287}}^1$

素因数の和:1005313

約数の個数: 48

約数和(自身を含む): 3763798272

約数和(自身を除く): 2370470490

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1005287, 2010574, 3015861, 6031722, 7037009, 9047583, 11058157, 14074018, 18095166, 21111027, 22116314, 33174471, 42222054, 63333081, 66348942, 77407099, 99523413, 126666162, 154814198, 199046826, 232221297, 464442594, 696663891, 1393327782]

約数ペア:

[(1, 1393327782), (2, 696663891), (3, 464442594), (6, 232221297), (7, 199046826), (9, 154814198), (11, 126666162), (14, 99523413), (18, 77407099), (21, 66348942), (22, 63333081), (33, 42222054), (42, 33174471), (63, 22116314), (66, 21111027), (77, 18095166), (99, 14074018), (126, 11058157), (154, 9047583), (198, 7037009), (231, 6031722), (462, 3015861), (693, 2010574), (1386, 1005287)]