13793290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 30668544

約数和(自身を除く): 16875254

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 173, 238, 335, 346, 469, 595, 670, 865, 938, 1139, 1190, 1211, 1730, 2278, 2345, 2422, 2941, 4690, 5695, 5882, 6055, 7973, 11390, 11591, 12110, 14705, 15946, 20587, 23182, 29410, 39865, 41174, 57955, 79730, 81137, 102935, 115910, 162274, 197047, 205870, 394094, 405685, 811370, 985235, 1379329, 1970470, 2758658, 6896645, 13793290]

約数ペア:

[(1, 13793290), (2, 6896645), (5, 2758658), (7, 1970470), (10, 1379329), (14, 985235), (17, 811370), (34, 405685), (35, 394094), (67, 205870), (70, 197047), (85, 162274), (119, 115910), (134, 102935), (170, 81137), (173, 79730), (238, 57955), (335, 41174), (346, 39865), (469, 29410), (595, 23182), (670, 20587), (865, 15946), (938, 14705), (1139, 12110), (1190, 11591), (1211, 11390), (1730, 7973), (2278, 6055), (2345, 5882), (2422, 5695), (2941, 4690)]