1338644329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 1520652672

約数和(自身を除く): 182008343

約数列:

[1, 11, 61, 97, 131, 157, 671, 1067, 1441, 1727, 5917, 7991, 9577, 12707, 15229, 20567, 65087, 87901, 105347, 139777, 167519, 226237, 775127, 928969, 1254587, 1994999, 8526397, 10218659, 13800457, 21944989, 121694939, 1338644329]

約数ペア:

[(1, 1338644329), (11, 121694939), (61, 21944989), (97, 13800457), (131, 10218659), (157, 8526397), (671, 1994999), (1067, 1254587), (1441, 928969), (1727, 775127), (5917, 226237), (7991, 167519), (9577, 139777), (12707, 105347), (15229, 87901), (20567, 65087)]