12691962

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 32011200

約数和(自身を除く): 19319238

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 59, 74, 102, 111, 114, 118, 153, 171, 177, 222, 306, 323, 333, 342, 354, 531, 629, 646, 666, 703, 969, 1003, 1062, 1121, 1258, 1406, 1887, 1938, 2006, 2109, 2183, 2242, 2907, 3009, 3363, 3774, 4218, 4366, 5661, 5814, 6018, 6327, 6549, 6726, 9027, 10089, 11322, 11951, 12654, 13098, 18054, 19057, 19647, 20178, 23902, 35853, 37111, 38114, 39294, 41477, 57171, 71706, 74222, 82954, 107559, 111333, 114342, 124431, 171513, 215118, 222666, 248862, 333999, 343026, 373293, 667998, 705109, 746586, 1410218, 2115327, 4230654, 6345981, 12691962]

約数ペア:

[(1, 12691962), (2, 6345981), (3, 4230654), (6, 2115327), (9, 1410218), (17, 746586), (18, 705109), (19, 667998), (34, 373293), (37, 343026), (38, 333999), (51, 248862), (57, 222666), (59, 215118), (74, 171513), (102, 124431), (111, 114342), (114, 111333), (118, 107559), (153, 82954), (171, 74222), (177, 71706), (222, 57171), (306, 41477), (323, 39294), (333, 38114), (342, 37111), (354, 35853), (531, 23902), (629, 20178), (646, 19647), (666, 19057), (703, 18054), (969, 13098), (1003, 12654), (1062, 11951), (1121, 11322), (1258, 10089), (1406, 9027), (1887, 6726), (1938, 6549), (2006, 6327), (2109, 6018), (2183, 5814), (2242, 5661), (2907, 4366), (3009, 4218), (3363, 3774)]