1315742406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 2914569216

約数和(自身を除く): 1598826810

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 211, 214, 321, 422, 633, 642, 883, 1177, 1266, 1766, 2321, 2354, 2649, 3531, 4642, 5298, 6963, 7062, 9713, 13926, 19426, 22577, 29139, 45154, 58278, 67731, 94481, 135462, 186313, 188962, 248347, 283443, 372626, 496694, 558939, 566886, 745041, 1039291, 1117878, 1490082, 2049443, 2078582, 3117873, 4098886, 6148329, 6235746, 12296658, 19935491, 39870982, 59806473, 119612946, 219290401, 438580802, 657871203, 1315742406]

約数ペア:

[(1, 1315742406), (2, 657871203), (3, 438580802), (6, 219290401), (11, 119612946), (22, 59806473), (33, 39870982), (66, 19935491), (107, 12296658), (211, 6235746), (214, 6148329), (321, 4098886), (422, 3117873), (633, 2078582), (642, 2049443), (883, 1490082), (1177, 1117878), (1266, 1039291), (1766, 745041), (2321, 566886), (2354, 558939), (2649, 496694), (3531, 372626), (4642, 283443), (5298, 248347), (6963, 188962), (7062, 186313), (9713, 135462), (13926, 94481), (19426, 67731), (22577, 58278), (29139, 45154)]